diff --git a/show/dance2009/curves/song10-bow b/show/dance2009/curves/song10-bow
--- a/show/dance2009/curves/song10-bow
+++ b/show/dance2009/curves/song10-bow
@@ -2,4 +2,5 @@
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diff --git a/show/dance2009/curves/song10-cyc1 b/show/dance2009/curves/song10-cyc1
--- a/show/dance2009/curves/song10-cyc1
+++ b/show/dance2009/curves/song10-cyc1
@@ -12,7 +12,8 @@ 142.65004697 0.244094488189
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diff --git a/show/dance2009/curves/song10-cyc2 b/show/dance2009/curves/song10-cyc2
--- a/show/dance2009/curves/song10-cyc2
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@@ -16,9 +16,10 @@ 141.141194969 0.299212598425
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diff --git a/show/dance2009/curves/song10-cyc3 b/show/dance2009/curves/song10-cyc3
--- a/show/dance2009/curves/song10-cyc3
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diff --git a/show/dance2009/curves/song10-sides b/show/dance2009/curves/song10-sides
--- a/show/dance2009/curves/song10-sides
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@@ -1,3 +1,4 @@
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diff --git a/show/dance2009/curves/song10-song10 b/show/dance2009/curves/song10-song10
--- a/show/dance2009/curves/song10-song10
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diff --git a/show/dance2009/curves/song11-boost b/show/dance2009/curves/song11-boost
--- a/show/dance2009/curves/song11-boost
+++ b/show/dance2009/curves/song11-boost
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diff --git a/show/dance2009/curves/song11-bow b/show/dance2009/curves/song11-bow
--- a/show/dance2009/curves/song11-bow
+++ b/show/dance2009/curves/song11-bow
@@ -2,4 +2,5 @@
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diff --git a/show/dance2009/curves/song11-exp b/show/dance2009/curves/song11-exp
--- a/show/dance2009/curves/song11-exp
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diff --git a/show/dance2009/curves/song11-scoop b/show/dance2009/curves/song11-scoop
new file mode 100644
--- /dev/null
+++ b/show/dance2009/curves/song11-scoop
@@ -0,0 +1,20 @@
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diff --git a/show/dance2009/curves/song11-song11 b/show/dance2009/curves/song11-song11
--- a/show/dance2009/curves/song11-song11
+++ b/show/dance2009/curves/song11-song11
@@ -4,4 +4,5 @@ 0.347799192897 0.478260869565
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diff --git a/show/dance2009/curves/song12-blacklight b/show/dance2009/curves/song12-blacklight
--- a/show/dance2009/curves/song12-blacklight
+++ b/show/dance2009/curves/song12-blacklight
@@ -2,6 +2,6 @@
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diff --git a/show/dance2009/curves/song12-bow b/show/dance2009/curves/song12-bow
--- a/show/dance2009/curves/song12-bow
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diff --git a/show/dance2009/curves/song12-song12 b/show/dance2009/curves/song12-song12
--- a/show/dance2009/curves/song12-song12
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@@ -4,9 +4,9 @@ 9.07078952235 1.0
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diff --git a/show/dance2009/curves/song13-bow b/show/dance2009/curves/song13-bow
--- a/show/dance2009/curves/song13-bow
+++ b/show/dance2009/curves/song13-bow
@@ -4,4 +4,5 @@ 247.238212457 0.647887323944
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diff --git a/show/dance2009/curves/song13-front b/show/dance2009/curves/song13-front
--- a/show/dance2009/curves/song13-front
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@@ -11,4 +11,5 @@ 244.367451216 0.319044703001
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diff --git a/show/dance2009/curves/song13-song13 b/show/dance2009/curves/song13-song13
--- a/show/dance2009/curves/song13-song13
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@@ -14,4 +14,5 @@ 157.464999941 0.0
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diff --git a/show/dance2009/curves/song14-bneutral b/show/dance2009/curves/song14-bneutral
--- a/show/dance2009/curves/song14-bneutral
+++ b/show/dance2009/curves/song14-bneutral
@@ -10,4 +10,5 @@ 315.978638925 0.0
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diff --git a/show/dance2009/curves/song14-bow b/show/dance2009/curves/song14-bow
--- a/show/dance2009/curves/song14-bow
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diff --git a/show/dance2009/curves/song14-col1 b/show/dance2009/curves/song14-col1
--- a/show/dance2009/curves/song14-col1
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diff --git a/show/dance2009/curves/song14-front b/show/dance2009/curves/song14-front
--- a/show/dance2009/curves/song14-front
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diff --git a/show/dance2009/curves/song14-intro b/show/dance2009/curves/song14-intro
--- a/show/dance2009/curves/song14-intro
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diff --git a/show/dance2009/curves/song15-america b/show/dance2009/curves/song15-america
--- a/show/dance2009/curves/song15-america
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diff --git a/show/dance2009/curves/song15-bow b/show/dance2009/curves/song15-bow
--- a/show/dance2009/curves/song15-bow
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diff --git a/show/dance2009/curves/song15-song15 b/show/dance2009/curves/song15-song15
--- a/show/dance2009/curves/song15-song15
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diff --git a/show/dance2009/curves/song16-backchase b/show/dance2009/curves/song16-backchase
--- a/show/dance2009/curves/song16-backchase
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@@ -12,8 +12,8 @@ 288.063764323 0.0
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diff --git a/show/dance2009/curves/song16-beats1 b/show/dance2009/curves/song16-beats1
--- a/show/dance2009/curves/song16-beats1
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diff --git a/show/dance2009/curves/song16-beats2 b/show/dance2009/curves/song16-beats2
--- a/show/dance2009/curves/song16-beats2
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diff --git a/show/dance2009/curves/song16-bow b/show/dance2009/curves/song16-bow
--- a/show/dance2009/curves/song16-bow
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diff --git a/show/dance2009/curves/song16-bpurpleall b/show/dance2009/curves/song16-bpurpleall
--- a/show/dance2009/curves/song16-bpurpleall
+++ b/show/dance2009/curves/song16-bpurpleall
@@ -10,11 +10,11 @@ 94.2833033547 0.0
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diff --git a/show/dance2009/curves/song16-centercircle b/show/dance2009/curves/song16-centercircle
--- a/show/dance2009/curves/song16-centercircle
+++ b/show/dance2009/curves/song16-centercircle
@@ -12,4 +12,5 @@ 434.762299368 1.0
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diff --git a/show/dance2009/curves/song16-chase1 b/show/dance2009/curves/song16-chase1
--- a/show/dance2009/curves/song16-chase1
+++ b/show/dance2009/curves/song16-chase1
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diff --git a/show/dance2009/curves/song16-red b/show/dance2009/curves/song16-red
--- a/show/dance2009/curves/song16-red
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diff --git a/show/dance2009/curves/song16-slcross b/show/dance2009/curves/song16-slcross
--- a/show/dance2009/curves/song16-slcross
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@@ -30,7 +30,7 @@ 60.0587918247 0.0229766361172
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diff --git a/show/dance2009/curves/song16-strobe b/show/dance2009/curves/song16-strobe
--- a/show/dance2009/curves/song16-strobe
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diff --git a/show/dance2009/curves/song17-patios b/show/dance2009/curves/song17-patios
--- a/show/dance2009/curves/song17-patios
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diff --git a/show/dance2009/curves/song17-song17 b/show/dance2009/curves/song17-song17
--- a/show/dance2009/curves/song17-song17
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diff --git a/show/dance2009/curves/song3-bow b/show/dance2009/curves/song3-bow
--- a/show/dance2009/curves/song3-bow
+++ b/show/dance2009/curves/song3-bow
@@ -2,4 +2,5 @@
 139.465950284 0.0
 143.569312585 0.582417582418
 152.064520585 0.582417582418
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 156.944195011 0.0
diff --git a/show/dance2009/curves/song3-chg b/show/dance2009/curves/song3-chg
--- a/show/dance2009/curves/song3-chg
+++ b/show/dance2009/curves/song3-chg
@@ -1,6 +1,7 @@
 -4.0 0.0
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 156.944195011 0.0
diff --git a/show/dance2009/curves/song3-song3 b/show/dance2009/curves/song3-song3
--- a/show/dance2009/curves/song3-song3
+++ b/show/dance2009/curves/song3-song3
@@ -1,6 +1,7 @@
 -4.0 0.0
--1.04746371498 0
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 9.16325502133 1.0
 128.507892294 1.0
 151.89373198 1.0
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 156.944195011 0.0
diff --git a/show/dance2009/curves/song4-add1 b/show/dance2009/curves/song4-add1
--- a/show/dance2009/curves/song4-add1
+++ b/show/dance2009/curves/song4-add1
@@ -4,4 +4,5 @@ 13.4290612541 0.542372881356
 78.1725242938 0.533898305085
 119.907132203 0.533898305085
 135.532885876 0.532608695652
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 140.873333333 0.0
diff --git a/show/dance2009/curves/song4-bow b/show/dance2009/curves/song4-bow
--- a/show/dance2009/curves/song4-bow
+++ b/show/dance2009/curves/song4-bow
@@ -2,4 +2,5 @@
 122.478458757 0.0
 126.038757062 0.790167865707
 135.829577401 0.790167865707
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 140.873333333 0.0
diff --git a/show/dance2009/curves/song4-song4 b/show/dance2009/curves/song4-song4
--- a/show/dance2009/curves/song4-song4
+++ b/show/dance2009/curves/song4-song4
@@ -2,4 +2,5 @@
 -0.945215819209 0.0
 0.53824180791 1.0
 136.126268927 1.0
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 140.873333333 0.0
diff --git a/show/dance2009/curves/song5-bow b/show/dance2009/curves/song5-bow
--- a/show/dance2009/curves/song5-bow
+++ b/show/dance2009/curves/song5-bow
@@ -2,4 +2,5 @@
 235.416490008 0.0
 238.428644347 0.836956521739
 246.240188432 0.826086956522
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 251.08553288 0.0
diff --git a/show/dance2009/curves/song5-part2 b/show/dance2009/curves/song5-part2
--- a/show/dance2009/curves/song5-part2
+++ b/show/dance2009/curves/song5-part2
@@ -1,5 +1,6 @@
 -4.0 0.0
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 251.08553288 0.0
diff --git a/show/dance2009/curves/song5-song5 b/show/dance2009/curves/song5-song5
--- a/show/dance2009/curves/song5-song5
+++ b/show/dance2009/curves/song5-song5
@@ -1,10 +1,11 @@
 -4.0 0.0
 -1.35403648103 0.0
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 89.7950514931 1.0
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 108.198486398 0.577235772358
 114.101474953 0.577235772358
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 246.224248188 0.715447154472
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 251.08553288 0.0
diff --git a/show/dance2009/curves/song6-bow b/show/dance2009/curves/song6-bow
--- a/show/dance2009/curves/song6-bow
+++ b/show/dance2009/curves/song6-bow
@@ -1,7 +1,8 @@
 -4.0 0.0
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 226.907007802 0.621814092954
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 232.214172336 0.0
diff --git a/show/dance2009/curves/song6-song6 b/show/dance2009/curves/song6-song6
--- a/show/dance2009/curves/song6-song6
+++ b/show/dance2009/curves/song6-song6
@@ -13,4 +13,5 @@ 211.106940381 0.293103448276
 215.466412483 0.301724137931
 218.966968846 0.362068965517
 227.550300473 1.0
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 232.214172336 0.0
diff --git a/show/dance2009/curves/song7-bow b/show/dance2009/curves/song7-bow
--- a/show/dance2009/curves/song7-bow
+++ b/show/dance2009/curves/song7-bow
@@ -7,4 +7,5 @@ 74.2115937499 0.0
 322.010073556 0.0
 328.987453481 0.591549295775
 334.848512275 0.605633802817
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 339.76521542 0.0
diff --git a/show/dance2009/curves/song7-song7 b/show/dance2009/curves/song7-song7
--- a/show/dance2009/curves/song7-song7
+++ b/show/dance2009/curves/song7-song7
@@ -15,4 +15,5 @@ 252.598059832 0.15994005994
 256.685551768 0.928571428571
 315.86085544 0.935531135531
 335.557911096 1.0
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 339.76521542 0.0
diff --git a/show/dance2009/curves/song8-bow b/show/dance2009/curves/song8-bow
--- a/show/dance2009/curves/song8-bow
+++ b/show/dance2009/curves/song8-bow
@@ -2,4 +2,5 @@
 170.551771271 0.0
 175.06912401 0.78813559322
 183.532012687 0.779661016949
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 188.449637188 0.0
diff --git a/show/dance2009/curves/song8-col1 b/show/dance2009/curves/song8-col1
--- a/show/dance2009/curves/song8-col1
+++ b/show/dance2009/curves/song8-col1
@@ -25,4 +25,6 @@ 8.49264298474 0.0157480314961
 8.58233181792 0.629921259843
 8.67580702423 1.0
 9.31431482962 1.0
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 188.449637188 0.0
diff --git a/show/dance2009/curves/song8-col2 b/show/dance2009/curves/song8-col2
--- a/show/dance2009/curves/song8-col2
+++ b/show/dance2009/curves/song8-col2
@@ -23,14 +23,10 @@ 7.03574394226 0.992125984252
 7.62346914532 0.0
 7.93329297124 0.0393700787402
 8.03109066931 0.521739130435
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 188.449637188 0.0
diff --git a/show/dance2009/curves/song8-song8 b/show/dance2009/curves/song8-song8
--- a/show/dance2009/curves/song8-song8
+++ b/show/dance2009/curves/song8-song8
@@ -1,7 +1,8 @@
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diff --git a/show/dance2009/curves/song9-bow b/show/dance2009/curves/song9-bow
--- a/show/dance2009/curves/song9-bow
+++ b/show/dance2009/curves/song9-bow
@@ -1,5 +1,6 @@
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 246.434401117 0.717391304348
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 259.274875283 0.0
diff --git a/show/dance2009/curves/song9-song9 b/show/dance2009/curves/song9-song9
--- a/show/dance2009/curves/song9-song9
+++ b/show/dance2009/curves/song9-song9
@@ -1,6 +1,6 @@
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 259.274875283 0.0
diff --git a/show/dance2009/curves/song9-song9b b/show/dance2009/curves/song9-song9b
--- a/show/dance2009/curves/song9-song9b
+++ b/show/dance2009/curves/song9-song9b
@@ -1,5 +1,6 @@
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 259.274875283 0.0
diff --git a/show/dance2009/subs/curtain b/show/dance2009/subs/curtain
new file mode 100644
--- /dev/null
+++ b/show/dance2009/subs/curtain
@@ -0,0 +1,52 @@
+_:sCfvkKgT155 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/front10>.
+_:sCfvkKgT155 <http://light9.bigasterisk.com/level> "0.605"^^<http://www.w3.org/2001/XMLSchema#decimal>.
+_:sCfvkKgT157 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/front9>.
+_:sCfvkKgT157 <http://light9.bigasterisk.com/level> "0.87"^^<http://www.w3.org/2001/XMLSchema#decimal>.
+_:sCfvkKgT168 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b11>.
+_:sCfvkKgT168 <http://light9.bigasterisk.com/level> "0.865"^^<http://www.w3.org/2001/XMLSchema#decimal>.
+_:sCfvkKgT158 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/front8>.
+_:sCfvkKgT158 <http://light9.bigasterisk.com/level> "0.595"^^<http://www.w3.org/2001/XMLSchema#decimal>.
+_:sCfvkKgT162 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b31>.
+_:sCfvkKgT162 <http://light9.bigasterisk.com/level> "0.74"^^<http://www.w3.org/2001/XMLSchema#decimal>.
+<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:sCfvkKgT155.
+<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:sCfvkKgT157.
+<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:sCfvkKgT168.
+<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:sCfvkKgT158.
+<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:sCfvkKgT162.
+<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:sCfvkKgT160.
+<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:sCfvkKgT165.
+<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:sCfvkKgT166.
+<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:sCfvkKgT153.
+<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:sCfvkKgT154.
+<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:sCfvkKgT156.
+<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:sCfvkKgT167.
+<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:sCfvkKgT164.
+<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:sCfvkKgT163.
+<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:sCfvkKgT161.
+<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:sCfvkKgT159.
+<http://light9.bigasterisk.com/sub/curtain> <http://light9.bigasterisk.com/lightLevel> _:sCfvkKgT169.
+<http://light9.bigasterisk.com/sub/curtain> <http://www.w3.org/2000/01/rdf-schema#label> "curtain".
+_:sCfvkKgT165 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b22-b>.
+_:sCfvkKgT165 <http://light9.bigasterisk.com/level> "0.5"^^<http://www.w3.org/2001/XMLSchema#decimal>.
+_:sCfvkKgT166 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b23-b>.
+_:sCfvkKgT166 <http://light9.bigasterisk.com/level> "1"^^<http://www.w3.org/2001/XMLSchema#decimal>.
+_:sCfvkKgT153 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b34-b>.
+_:sCfvkKgT153 <http://light9.bigasterisk.com/level> "1"^^<http://www.w3.org/2001/XMLSchema#decimal>.
+_:sCfvkKgT154 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/front5>.
+_:sCfvkKgT154 <http://light9.bigasterisk.com/level> "0.455"^^<http://www.w3.org/2001/XMLSchema#decimal>.
+_:sCfvkKgT156 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/front6>.
+_:sCfvkKgT156 <http://light9.bigasterisk.com/level> "0.36"^^<http://www.w3.org/2001/XMLSchema#decimal>.
+_:sCfvkKgT167 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b25-r>.
+_:sCfvkKgT167 <http://light9.bigasterisk.com/level> "1"^^<http://www.w3.org/2001/XMLSchema#decimal>.
+_:sCfvkKgT164 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b12-r>.
+_:sCfvkKgT164 <http://light9.bigasterisk.com/level> "1"^^<http://www.w3.org/2001/XMLSchema#decimal>.
+_:sCfvkKgT163 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b32>.
+_:sCfvkKgT163 <http://light9.bigasterisk.com/level> "1"^^<http://www.w3.org/2001/XMLSchema#decimal>.
+_:sCfvkKgT161 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b33-r>.
+_:sCfvkKgT161 <http://light9.bigasterisk.com/level> "1"^^<http://www.w3.org/2001/XMLSchema#decimal>.
+_:sCfvkKgT160 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b21-p>.
+_:sCfvkKgT160 <http://light9.bigasterisk.com/level> "0.415"^^<http://www.w3.org/2001/XMLSchema#decimal>.
+_:sCfvkKgT159 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b36>.
+_:sCfvkKgT159 <http://light9.bigasterisk.com/level> "0.75"^^<http://www.w3.org/2001/XMLSchema#decimal>.
+_:sCfvkKgT169 <http://light9.bigasterisk.com/channel> <http://light9.bigasterisk.com/theater/piedmont/channel/b35-p>.
+_:sCfvkKgT169 <http://light9.bigasterisk.com/level> "0.475"^^<http://www.w3.org/2001/XMLSchema#decimal>.
diff --git a/show/dance2009/subterms/song10.n3 b/show/dance2009/subterms/song10.n3
--- a/show/dance2009/subterms/song10.n3
+++ b/show/dance2009/subterms/song10.n3
@@ -1,30 +1,30 @@
+<http://light9.bigasterisk.com/show/dance2009/song10/subterm/bow> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song10/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)".
+<http://light9.bigasterisk.com/show/dance2009/song10/subterm/bow> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bow>.
+<http://light9.bigasterisk.com/show/dance2009/song10/subterm/bow> <http://www.w3.org/2000/01/rdf-schema#label> "bow".
+<http://light9.bigasterisk.com/show/dance2009/song10/subterm/cyc1> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song10/subterm/cyc1> <http://light9.bigasterisk.com/expression> "cyc1(t)".
+<http://light9.bigasterisk.com/show/dance2009/song10/subterm/cyc1> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cyc1>.
+<http://light9.bigasterisk.com/show/dance2009/song10/subterm/cyc1> <http://www.w3.org/2000/01/rdf-schema#label> "cyc1".
+<http://light9.bigasterisk.com/show/dance2009/song10/subterm/> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song10/subterm/> <http://light9.bigasterisk.com/expression> "song10(t)".
+<http://light9.bigasterisk.com/show/dance2009/song10/subterm/> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
+<http://light9.bigasterisk.com/show/dance2009/song10/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
 <http://light9.bigasterisk.com/show/dance2009/song10/subterm/cyc2> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
 <http://light9.bigasterisk.com/show/dance2009/song10/subterm/cyc2> <http://light9.bigasterisk.com/expression> "cyc2(t)".
+<http://light9.bigasterisk.com/show/dance2009/song10/subterm/cyc2> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cyc2>.
 <http://light9.bigasterisk.com/show/dance2009/song10/subterm/cyc2> <http://www.w3.org/2000/01/rdf-schema#label> "cyc2".
-<http://light9.bigasterisk.com/show/dance2009/song10/subterm/cyc2> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cyc2>.
-<http://light9.bigasterisk.com/show/dance2009/song10> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song10/subterm/cyc2>.
-<http://light9.bigasterisk.com/show/dance2009/song10> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song10/subterm/song10>.
 <http://light9.bigasterisk.com/show/dance2009/song10> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song10/subterm/bow>.
 <http://light9.bigasterisk.com/show/dance2009/song10> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song10/subterm/cyc1>.
+<http://light9.bigasterisk.com/show/dance2009/song10> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song10/subterm/>.
+<http://light9.bigasterisk.com/show/dance2009/song10> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song10/subterm/cyc2>.
 <http://light9.bigasterisk.com/show/dance2009/song10> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song10/subterm/cyc3>.
-<http://light9.bigasterisk.com/show/dance2009/song10> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song10/subterm/>.
+<http://light9.bigasterisk.com/show/dance2009/song10> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song10/subterm/song10>.
+<http://light9.bigasterisk.com/show/dance2009/song10/subterm/cyc3> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song10/subterm/cyc3> <http://light9.bigasterisk.com/expression> "cyc3(t)".
+<http://light9.bigasterisk.com/show/dance2009/song10/subterm/cyc3> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cyc3>.
+<http://light9.bigasterisk.com/show/dance2009/song10/subterm/cyc3> <http://www.w3.org/2000/01/rdf-schema#label> "cyc3".
 <http://light9.bigasterisk.com/show/dance2009/song10/subterm/song10> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
 <http://light9.bigasterisk.com/show/dance2009/song10/subterm/song10> <http://light9.bigasterisk.com/expression> "song10(t)".
+<http://light9.bigasterisk.com/show/dance2009/song10/subterm/song10> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song10>.
 <http://light9.bigasterisk.com/show/dance2009/song10/subterm/song10> <http://www.w3.org/2000/01/rdf-schema#label> "song10".
-<http://light9.bigasterisk.com/show/dance2009/song10/subterm/song10> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song10>.
-<http://light9.bigasterisk.com/show/dance2009/song10/subterm/cyc3> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song10/subterm/cyc3> <http://light9.bigasterisk.com/expression> "cyc3(t)".
-<http://light9.bigasterisk.com/show/dance2009/song10/subterm/cyc3> <http://www.w3.org/2000/01/rdf-schema#label> "cyc3".
-<http://light9.bigasterisk.com/show/dance2009/song10/subterm/cyc3> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cyc3>.
-<http://light9.bigasterisk.com/show/dance2009/song10/subterm/cyc1> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song10/subterm/cyc1> <http://light9.bigasterisk.com/expression> "cyc1(t)".
-<http://light9.bigasterisk.com/show/dance2009/song10/subterm/cyc1> <http://www.w3.org/2000/01/rdf-schema#label> "cyc1".
-<http://light9.bigasterisk.com/show/dance2009/song10/subterm/cyc1> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cyc1>.
-<http://light9.bigasterisk.com/show/dance2009/song10/subterm/bow> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song10/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)".
-<http://light9.bigasterisk.com/show/dance2009/song10/subterm/bow> <http://www.w3.org/2000/01/rdf-schema#label> "bow".
-<http://light9.bigasterisk.com/show/dance2009/song10/subterm/bow> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bow>.
-<http://light9.bigasterisk.com/show/dance2009/song10/subterm/> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song10/subterm/> <http://light9.bigasterisk.com/expression> "song10(t)".
-<http://light9.bigasterisk.com/show/dance2009/song10/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
-<http://light9.bigasterisk.com/show/dance2009/song10/subterm/> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
diff --git a/show/dance2009/subterms/song11.n3 b/show/dance2009/subterms/song11.n3
--- a/show/dance2009/subterms/song11.n3
+++ b/show/dance2009/subterms/song11.n3
@@ -1,25 +1,30 @@
 <http://light9.bigasterisk.com/show/dance2009/song11/subterm/cyc> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cyc>.
-<http://light9.bigasterisk.com/show/dance2009/song11/subterm/cyc> <http://light9.bigasterisk.com/expression> "boost(t)".
 <http://light9.bigasterisk.com/show/dance2009/song11/subterm/cyc> <http://www.w3.org/2000/01/rdf-schema#label> "cyc".
 <http://light9.bigasterisk.com/show/dance2009/song11/subterm/cyc> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song11/subterm/cyc> <http://light9.bigasterisk.com/expression> "boost(t)".
+<http://light9.bigasterisk.com/show/dance2009/song11/subterm/> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
+<http://light9.bigasterisk.com/show/dance2009/song11/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
+<http://light9.bigasterisk.com/show/dance2009/song11/subterm/> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song11/subterm/> <http://light9.bigasterisk.com/expression> "song11(t)".
+<http://light9.bigasterisk.com/show/dance2009/song11/subterm/bow> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bow>.
+<http://light9.bigasterisk.com/show/dance2009/song11/subterm/bow> <http://www.w3.org/2000/01/rdf-schema#label> "bow".
+<http://light9.bigasterisk.com/show/dance2009/song11/subterm/bow> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song11/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)".
 <http://light9.bigasterisk.com/show/dance2009/song11/subterm/bredall> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bredall>.
-<http://light9.bigasterisk.com/show/dance2009/song11/subterm/bredall> <http://light9.bigasterisk.com/expression> "smooth_music(t+.05)**(exp(t)*2) + boost(t)".
 <http://light9.bigasterisk.com/show/dance2009/song11/subterm/bredall> <http://www.w3.org/2000/01/rdf-schema#label> "bredall".
 <http://light9.bigasterisk.com/show/dance2009/song11/subterm/bredall> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song11/subterm/song11> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song11>.
-<http://light9.bigasterisk.com/show/dance2009/song11/subterm/song11> <http://light9.bigasterisk.com/expression> "song11(t)".
-<http://light9.bigasterisk.com/show/dance2009/song11/subterm/song11> <http://www.w3.org/2000/01/rdf-schema#label> "song11".
-<http://light9.bigasterisk.com/show/dance2009/song11/subterm/song11> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song11/subterm/bredall> <http://light9.bigasterisk.com/expression> "smooth_music(t+.05)**(exp(t)*2) + boost(t)".
+<http://light9.bigasterisk.com/show/dance2009/song11/subterm/scoop> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/scoop>.
+<http://light9.bigasterisk.com/show/dance2009/song11/subterm/scoop> <http://www.w3.org/2000/01/rdf-schema#label> "scoop".
+<http://light9.bigasterisk.com/show/dance2009/song11/subterm/scoop> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song11/subterm/scoop> <http://light9.bigasterisk.com/expression> "scoop(t)".
 <http://light9.bigasterisk.com/show/dance2009/song11> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song11/subterm/cyc>.
 <http://light9.bigasterisk.com/show/dance2009/song11> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song11/subterm/>.
 <http://light9.bigasterisk.com/show/dance2009/song11> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song11/subterm/bow>.
 <http://light9.bigasterisk.com/show/dance2009/song11> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song11/subterm/bredall>.
+<http://light9.bigasterisk.com/show/dance2009/song11> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song11/subterm/scoop>.
 <http://light9.bigasterisk.com/show/dance2009/song11> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song11/subterm/song11>.
-<http://light9.bigasterisk.com/show/dance2009/song11/subterm/> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
-<http://light9.bigasterisk.com/show/dance2009/song11/subterm/> <http://light9.bigasterisk.com/expression> "song11(t)".
-<http://light9.bigasterisk.com/show/dance2009/song11/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
-<http://light9.bigasterisk.com/show/dance2009/song11/subterm/> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song11/subterm/bow> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bow>.
-<http://light9.bigasterisk.com/show/dance2009/song11/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)".
-<http://light9.bigasterisk.com/show/dance2009/song11/subterm/bow> <http://www.w3.org/2000/01/rdf-schema#label> "bow".
-<http://light9.bigasterisk.com/show/dance2009/song11/subterm/bow> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song11/subterm/song11> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song11>.
+<http://light9.bigasterisk.com/show/dance2009/song11/subterm/song11> <http://www.w3.org/2000/01/rdf-schema#label> "song11".
+<http://light9.bigasterisk.com/show/dance2009/song11/subterm/song11> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song11/subterm/song11> <http://light9.bigasterisk.com/expression> "song11(t)".
diff --git a/show/dance2009/subterms/song12.n3 b/show/dance2009/subterms/song12.n3
--- a/show/dance2009/subterms/song12.n3
+++ b/show/dance2009/subterms/song12.n3
@@ -1,25 +1,25 @@
+<http://light9.bigasterisk.com/show/dance2009/song12> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song12/subterm/narrowfront>.
+<http://light9.bigasterisk.com/show/dance2009/song12> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song12/subterm/blacklight>.
+<http://light9.bigasterisk.com/show/dance2009/song12> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song12/subterm/bow>.
 <http://light9.bigasterisk.com/show/dance2009/song12> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song12/subterm/song12>.
-<http://light9.bigasterisk.com/show/dance2009/song12> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song12/subterm/narrowfront>.
 <http://light9.bigasterisk.com/show/dance2009/song12> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song12/subterm/>.
-<http://light9.bigasterisk.com/show/dance2009/song12> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song12/subterm/bow>.
-<http://light9.bigasterisk.com/show/dance2009/song12> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song12/subterm/blacklight>.
+<http://light9.bigasterisk.com/show/dance2009/song12/subterm/narrowfront> <http://light9.bigasterisk.com/expression> "bow(t)+song12(t)*.4".
+<http://light9.bigasterisk.com/show/dance2009/song12/subterm/narrowfront> <http://www.w3.org/2000/01/rdf-schema#label> "narrowfront".
+<http://light9.bigasterisk.com/show/dance2009/song12/subterm/narrowfront> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song12/subterm/narrowfront> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/narrowfront>.
+<http://light9.bigasterisk.com/show/dance2009/song12/subterm/> <http://light9.bigasterisk.com/expression> "song12(t)".
+<http://light9.bigasterisk.com/show/dance2009/song12/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
 <http://light9.bigasterisk.com/show/dance2009/song12/subterm/> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song12/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
 <http://light9.bigasterisk.com/show/dance2009/song12/subterm/> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
-<http://light9.bigasterisk.com/show/dance2009/song12/subterm/> <http://light9.bigasterisk.com/expression> "song12(t)".
-<http://light9.bigasterisk.com/show/dance2009/song12/subterm/song12> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song12/subterm/song12> <http://www.w3.org/2000/01/rdf-schema#label> "song12".
-<http://light9.bigasterisk.com/show/dance2009/song12/subterm/song12> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song12>.
 <http://light9.bigasterisk.com/show/dance2009/song12/subterm/song12> <http://light9.bigasterisk.com/expression> "song12(t)".
-<http://light9.bigasterisk.com/show/dance2009/song12/subterm/narrowfront> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song12/subterm/narrowfront> <http://www.w3.org/2000/01/rdf-schema#label> "narrowfront".
-<http://light9.bigasterisk.com/show/dance2009/song12/subterm/narrowfront> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/narrowfront>.
-<http://light9.bigasterisk.com/show/dance2009/song12/subterm/narrowfront> <http://light9.bigasterisk.com/expression> "bow(t)+song12(t)*.4".
-<http://light9.bigasterisk.com/show/dance2009/song12/subterm/bow> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song12/subterm/song12> <http://www.w3.org/2000/01/rdf-schema#label> "song12".
+<http://light9.bigasterisk.com/show/dance2009/song12/subterm/song12> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song12/subterm/song12> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song12>.
+<http://light9.bigasterisk.com/show/dance2009/song12/subterm/blacklight> <http://light9.bigasterisk.com/expression> "blacklight(t)>0".
+<http://light9.bigasterisk.com/show/dance2009/song12/subterm/blacklight> <http://www.w3.org/2000/01/rdf-schema#label> "blacklight".
+<http://light9.bigasterisk.com/show/dance2009/song12/subterm/blacklight> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song12/subterm/blacklight> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/blacklight>.
+<http://light9.bigasterisk.com/show/dance2009/song12/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)*.5".
 <http://light9.bigasterisk.com/show/dance2009/song12/subterm/bow> <http://www.w3.org/2000/01/rdf-schema#label> "bow".
+<http://light9.bigasterisk.com/show/dance2009/song12/subterm/bow> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
 <http://light9.bigasterisk.com/show/dance2009/song12/subterm/bow> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bow>.
-<http://light9.bigasterisk.com/show/dance2009/song12/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)*.5".
-<http://light9.bigasterisk.com/show/dance2009/song12/subterm/blacklight> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song12/subterm/blacklight> <http://www.w3.org/2000/01/rdf-schema#label> "blacklight".
-<http://light9.bigasterisk.com/show/dance2009/song12/subterm/blacklight> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/blacklight>.
-<http://light9.bigasterisk.com/show/dance2009/song12/subterm/blacklight> <http://light9.bigasterisk.com/expression> "blacklight(t)>0".
diff --git a/show/dance2009/subterms/song13.n3 b/show/dance2009/subterms/song13.n3
--- a/show/dance2009/subterms/song13.n3
+++ b/show/dance2009/subterms/song13.n3
@@ -1,25 +1,25 @@
-<http://light9.bigasterisk.com/show/dance2009/song13/subterm/bpurpleall> <http://light9.bigasterisk.com/expression> "blacklight(t)".
-<http://light9.bigasterisk.com/show/dance2009/song13/subterm/bpurpleall> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bpurpleall>.
-<http://light9.bigasterisk.com/show/dance2009/song13/subterm/bpurpleall> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song13/subterm/bpurpleall> <http://www.w3.org/2000/01/rdf-schema#label> "bpurpleall".
-<http://light9.bigasterisk.com/show/dance2009/song13/subterm/song13> <http://light9.bigasterisk.com/expression> "song13(t)".
+<http://light9.bigasterisk.com/show/dance2009/song13> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song13/subterm/front>.
+<http://light9.bigasterisk.com/show/dance2009/song13> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song13/subterm/bpurpleall>.
+<http://light9.bigasterisk.com/show/dance2009/song13> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song13/subterm/song13>.
+<http://light9.bigasterisk.com/show/dance2009/song13> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song13/subterm/bow>.
+<http://light9.bigasterisk.com/show/dance2009/song13> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song13/subterm/>.
 <http://light9.bigasterisk.com/show/dance2009/song13/subterm/song13> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song13>.
 <http://light9.bigasterisk.com/show/dance2009/song13/subterm/song13> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
 <http://light9.bigasterisk.com/show/dance2009/song13/subterm/song13> <http://www.w3.org/2000/01/rdf-schema#label> "song13".
-<http://light9.bigasterisk.com/show/dance2009/song13/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)".
+<http://light9.bigasterisk.com/show/dance2009/song13/subterm/song13> <http://light9.bigasterisk.com/expression> "song13(t)".
+<http://light9.bigasterisk.com/show/dance2009/song13/subterm/front> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/front>.
+<http://light9.bigasterisk.com/show/dance2009/song13/subterm/front> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song13/subterm/front> <http://www.w3.org/2000/01/rdf-schema#label> "front".
+<http://light9.bigasterisk.com/show/dance2009/song13/subterm/front> <http://light9.bigasterisk.com/expression> "front(t)".
+<http://light9.bigasterisk.com/show/dance2009/song13/subterm/> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
+<http://light9.bigasterisk.com/show/dance2009/song13/subterm/> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song13/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
+<http://light9.bigasterisk.com/show/dance2009/song13/subterm/> <http://light9.bigasterisk.com/expression> "song13(t)".
 <http://light9.bigasterisk.com/show/dance2009/song13/subterm/bow> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bow>.
 <http://light9.bigasterisk.com/show/dance2009/song13/subterm/bow> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
 <http://light9.bigasterisk.com/show/dance2009/song13/subterm/bow> <http://www.w3.org/2000/01/rdf-schema#label> "bow".
-<http://light9.bigasterisk.com/show/dance2009/song13> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song13/subterm/bpurpleall>.
-<http://light9.bigasterisk.com/show/dance2009/song13> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song13/subterm/front>.
-<http://light9.bigasterisk.com/show/dance2009/song13> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song13/subterm/song13>.
-<http://light9.bigasterisk.com/show/dance2009/song13> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song13/subterm/>.
-<http://light9.bigasterisk.com/show/dance2009/song13> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song13/subterm/bow>.
-<http://light9.bigasterisk.com/show/dance2009/song13/subterm/front> <http://light9.bigasterisk.com/expression> "front(t)".
-<http://light9.bigasterisk.com/show/dance2009/song13/subterm/front> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/front>.
-<http://light9.bigasterisk.com/show/dance2009/song13/subterm/front> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song13/subterm/front> <http://www.w3.org/2000/01/rdf-schema#label> "front".
-<http://light9.bigasterisk.com/show/dance2009/song13/subterm/> <http://light9.bigasterisk.com/expression> "song13(t)".
-<http://light9.bigasterisk.com/show/dance2009/song13/subterm/> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
-<http://light9.bigasterisk.com/show/dance2009/song13/subterm/> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song13/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
+<http://light9.bigasterisk.com/show/dance2009/song13/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)".
+<http://light9.bigasterisk.com/show/dance2009/song13/subterm/bpurpleall> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bpurpleall>.
+<http://light9.bigasterisk.com/show/dance2009/song13/subterm/bpurpleall> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song13/subterm/bpurpleall> <http://www.w3.org/2000/01/rdf-schema#label> "bpurpleall".
+<http://light9.bigasterisk.com/show/dance2009/song13/subterm/bpurpleall> <http://light9.bigasterisk.com/expression> "blacklight(t)".
diff --git a/show/dance2009/subterms/song14.n3 b/show/dance2009/subterms/song14.n3
--- a/show/dance2009/subterms/song14.n3
+++ b/show/dance2009/subterms/song14.n3
@@ -1,50 +1,50 @@
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/orange> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/orange> <http://www.w3.org/2000/01/rdf-schema#label> "orange".
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/orange> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/orange>.
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/orange> <http://light9.bigasterisk.com/expression> "col1(t)".
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/> <http://light9.bigasterisk.com/expression> "song14(t)".
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/bredall> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bredall>.
 <http://light9.bigasterisk.com/show/dance2009/song14/subterm/bredall> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/bredall> <http://light9.bigasterisk.com/expression> "bneutral(t)".
 <http://light9.bigasterisk.com/show/dance2009/song14/subterm/bredall> <http://www.w3.org/2000/01/rdf-schema#label> "bredall".
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/bredall> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bredall>.
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/bredall> <http://light9.bigasterisk.com/expression> "bneutral(t)".
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/scoop> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/scoop> <http://www.w3.org/2000/01/rdf-schema#label> "scoop".
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/scoop> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/scoop>.
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/scoop> <http://light9.bigasterisk.com/expression> "intro(t)*.8".
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/bneutral> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bneutral>.
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/bneutral> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/bneutral> <http://light9.bigasterisk.com/expression> "bneutral(t)".
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/bneutral> <http://www.w3.org/2000/01/rdf-schema#label> "bneutral".
+<http://light9.bigasterisk.com/show/dance2009/song14> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song14/subterm/bredall>.
+<http://light9.bigasterisk.com/show/dance2009/song14> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song14/subterm/bneutral>.
+<http://light9.bigasterisk.com/show/dance2009/song14> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song14/subterm/bblueall>.
 <http://light9.bigasterisk.com/show/dance2009/song14> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song14/subterm/orange>.
 <http://light9.bigasterisk.com/show/dance2009/song14> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song14/subterm/>.
-<http://light9.bigasterisk.com/show/dance2009/song14> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song14/subterm/bredall>.
-<http://light9.bigasterisk.com/show/dance2009/song14> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song14/subterm/bneutral>.
+<http://light9.bigasterisk.com/show/dance2009/song14> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song14/subterm/bow>.
+<http://light9.bigasterisk.com/show/dance2009/song14> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song14/subterm/up>.
 <http://light9.bigasterisk.com/show/dance2009/song14> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song14/subterm/scoop>.
-<http://light9.bigasterisk.com/show/dance2009/song14> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song14/subterm/bblueall>.
-<http://light9.bigasterisk.com/show/dance2009/song14> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song14/subterm/up>.
 <http://light9.bigasterisk.com/show/dance2009/song14> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song14/subterm/front>.
 <http://light9.bigasterisk.com/show/dance2009/song14> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song14/subterm/red>.
-<http://light9.bigasterisk.com/show/dance2009/song14> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song14/subterm/bow>.
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/bblueall> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bblueall>.
 <http://light9.bigasterisk.com/show/dance2009/song14/subterm/bblueall> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/bblueall> <http://www.w3.org/2000/01/rdf-schema#label> "bblueall".
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/bblueall> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bblueall>.
 <http://light9.bigasterisk.com/show/dance2009/song14/subterm/bblueall> <http://light9.bigasterisk.com/expression> "bneutral(t)".
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/bneutral> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/bneutral> <http://www.w3.org/2000/01/rdf-schema#label> "bneutral".
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/bneutral> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bneutral>.
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/bneutral> <http://light9.bigasterisk.com/expression> "bneutral(t)".
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/bblueall> <http://www.w3.org/2000/01/rdf-schema#label> "bblueall".
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/orange> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/orange>.
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/orange> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/orange> <http://light9.bigasterisk.com/expression> "col1(t)".
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/orange> <http://www.w3.org/2000/01/rdf-schema#label> "orange".
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/> <http://light9.bigasterisk.com/expression> "song14(t)".
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/bow> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bow>.
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/bow> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)".
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/bow> <http://www.w3.org/2000/01/rdf-schema#label> "bow".
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/up> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/up>.
 <http://light9.bigasterisk.com/show/dance2009/song14/subterm/up> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/up> <http://www.w3.org/2000/01/rdf-schema#label> "up".
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/up> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/up>.
 <http://light9.bigasterisk.com/show/dance2009/song14/subterm/up> <http://light9.bigasterisk.com/expression> "intro(t)".
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/front> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/front> <http://www.w3.org/2000/01/rdf-schema#label> "front".
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/up> <http://www.w3.org/2000/01/rdf-schema#label> "up".
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/scoop> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/scoop>.
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/scoop> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/scoop> <http://light9.bigasterisk.com/expression> "intro(t)*.8".
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/scoop> <http://www.w3.org/2000/01/rdf-schema#label> "scoop".
 <http://light9.bigasterisk.com/show/dance2009/song14/subterm/front> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/front>.
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/front> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
 <http://light9.bigasterisk.com/show/dance2009/song14/subterm/front> <http://light9.bigasterisk.com/expression> "front(t)".
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/front> <http://www.w3.org/2000/01/rdf-schema#label> "front".
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/red> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/red>.
 <http://light9.bigasterisk.com/show/dance2009/song14/subterm/red> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song14/subterm/red> <http://light9.bigasterisk.com/expression> "col1(t)".
 <http://light9.bigasterisk.com/show/dance2009/song14/subterm/red> <http://www.w3.org/2000/01/rdf-schema#label> "red".
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/red> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/red>.
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/red> <http://light9.bigasterisk.com/expression> "col1(t)".
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/bow> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/bow> <http://www.w3.org/2000/01/rdf-schema#label> "bow".
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/bow> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bow>.
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)".
diff --git a/show/dance2009/subterms/song15.n3 b/show/dance2009/subterms/song15.n3
--- a/show/dance2009/subterms/song15.n3
+++ b/show/dance2009/subterms/song15.n3
@@ -1,35 +1,35 @@
-<http://light9.bigasterisk.com/show/dance2009/song15> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song15/subterm/cyc>.
-<http://light9.bigasterisk.com/show/dance2009/song15> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song15/subterm/cs1>.
-<http://light9.bigasterisk.com/show/dance2009/song15> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song15/subterm/scoop>.
-<http://light9.bigasterisk.com/show/dance2009/song15> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song15/subterm/front>.
-<http://light9.bigasterisk.com/show/dance2009/song15> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song15/subterm/bow>.
+<http://light9.bigasterisk.com/show/dance2009/song15/subterm/song15> <http://www.w3.org/2000/01/rdf-schema#label> "song15".
+<http://light9.bigasterisk.com/show/dance2009/song15/subterm/song15> <http://light9.bigasterisk.com/expression> "song15(t)".
+<http://light9.bigasterisk.com/show/dance2009/song15/subterm/song15> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song15/subterm/song15> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song15>.
+<http://light9.bigasterisk.com/show/dance2009/song15/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
+<http://light9.bigasterisk.com/show/dance2009/song15/subterm/> <http://light9.bigasterisk.com/expression> "song15(t)".
+<http://light9.bigasterisk.com/show/dance2009/song15/subterm/> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song15/subterm/> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
+<http://light9.bigasterisk.com/show/dance2009/song15/subterm/front> <http://www.w3.org/2000/01/rdf-schema#label> "front".
+<http://light9.bigasterisk.com/show/dance2009/song15/subterm/front> <http://light9.bigasterisk.com/expression> "america(t)".
+<http://light9.bigasterisk.com/show/dance2009/song15/subterm/front> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song15/subterm/front> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/front>.
+<http://light9.bigasterisk.com/show/dance2009/song15/subterm/scoop> <http://www.w3.org/2000/01/rdf-schema#label> "scoop".
+<http://light9.bigasterisk.com/show/dance2009/song15/subterm/scoop> <http://light9.bigasterisk.com/expression> "scoop(t)".
+<http://light9.bigasterisk.com/show/dance2009/song15/subterm/scoop> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song15/subterm/scoop> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/scoop>.
+<http://light9.bigasterisk.com/show/dance2009/song15> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song15/subterm/song15>.
 <http://light9.bigasterisk.com/show/dance2009/song15> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song15/subterm/>.
-<http://light9.bigasterisk.com/show/dance2009/song15> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song15/subterm/song15>.
-<http://light9.bigasterisk.com/show/dance2009/song15/subterm/cyc> <http://www.w3.org/2000/01/rdf-schema#label> "cyc".
-<http://light9.bigasterisk.com/show/dance2009/song15/subterm/cyc> <http://light9.bigasterisk.com/expression> "cyc(t)".
-<http://light9.bigasterisk.com/show/dance2009/song15/subterm/cyc> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song15/subterm/cyc> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cyc>.
+<http://light9.bigasterisk.com/show/dance2009/song15> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song15/subterm/front>.
+<http://light9.bigasterisk.com/show/dance2009/song15> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song15/subterm/scoop>.
+<http://light9.bigasterisk.com/show/dance2009/song15> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song15/subterm/cs1>.
+<http://light9.bigasterisk.com/show/dance2009/song15> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song15/subterm/bow>.
+<http://light9.bigasterisk.com/show/dance2009/song15> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song15/subterm/cyc>.
 <http://light9.bigasterisk.com/show/dance2009/song15/subterm/cs1> <http://www.w3.org/2000/01/rdf-schema#label> "cs1".
 <http://light9.bigasterisk.com/show/dance2009/song15/subterm/cs1> <http://light9.bigasterisk.com/expression> "chase(t, names=back, ontime=.2, offset=.05)*within(264,361)".
 <http://light9.bigasterisk.com/show/dance2009/song15/subterm/cs1> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
 <http://light9.bigasterisk.com/show/dance2009/song15/subterm/cs1> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cs1>.
-<http://light9.bigasterisk.com/show/dance2009/song15/subterm/scoop> <http://www.w3.org/2000/01/rdf-schema#label> "scoop".
-<http://light9.bigasterisk.com/show/dance2009/song15/subterm/scoop> <http://light9.bigasterisk.com/expression> "scoop(t)".
-<http://light9.bigasterisk.com/show/dance2009/song15/subterm/scoop> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song15/subterm/scoop> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/scoop>.
-<http://light9.bigasterisk.com/show/dance2009/song15/subterm/front> <http://www.w3.org/2000/01/rdf-schema#label> "front".
-<http://light9.bigasterisk.com/show/dance2009/song15/subterm/front> <http://light9.bigasterisk.com/expression> "america(t)".
-<http://light9.bigasterisk.com/show/dance2009/song15/subterm/front> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song15/subterm/front> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/front>.
 <http://light9.bigasterisk.com/show/dance2009/song15/subterm/bow> <http://www.w3.org/2000/01/rdf-schema#label> "bow".
 <http://light9.bigasterisk.com/show/dance2009/song15/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)".
 <http://light9.bigasterisk.com/show/dance2009/song15/subterm/bow> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
 <http://light9.bigasterisk.com/show/dance2009/song15/subterm/bow> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bow>.
-<http://light9.bigasterisk.com/show/dance2009/song15/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
-<http://light9.bigasterisk.com/show/dance2009/song15/subterm/> <http://light9.bigasterisk.com/expression> "song15(t)".
-<http://light9.bigasterisk.com/show/dance2009/song15/subterm/> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song15/subterm/> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
-<http://light9.bigasterisk.com/show/dance2009/song15/subterm/song15> <http://www.w3.org/2000/01/rdf-schema#label> "song15".
-<http://light9.bigasterisk.com/show/dance2009/song15/subterm/song15> <http://light9.bigasterisk.com/expression> "song15(t)".
-<http://light9.bigasterisk.com/show/dance2009/song15/subterm/song15> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song15/subterm/song15> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song15>.
+<http://light9.bigasterisk.com/show/dance2009/song15/subterm/cyc> <http://www.w3.org/2000/01/rdf-schema#label> "cyc".
+<http://light9.bigasterisk.com/show/dance2009/song15/subterm/cyc> <http://light9.bigasterisk.com/expression> "cyc(t)".
+<http://light9.bigasterisk.com/show/dance2009/song15/subterm/cyc> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song15/subterm/cyc> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cyc>.
diff --git a/show/dance2009/subterms/song16.n3 b/show/dance2009/subterms/song16.n3
--- a/show/dance2009/subterms/song16.n3
+++ b/show/dance2009/subterms/song16.n3
@@ -1,70 +1,70 @@
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/edges> <http://light9.bigasterisk.com/expression> "blue(t)".
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/edges> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/edges> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/edges>.
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/edges> <http://www.w3.org/2000/01/rdf-schema#label> "edges".
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/srcross> <http://light9.bigasterisk.com/expression> "srcross(t)".
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/srcross> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/srcross> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/srcross>.
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/srcross> <http://www.w3.org/2000/01/rdf-schema#label> "srcross".
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/red> <http://light9.bigasterisk.com/expression> "red(t)".
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/red> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/red> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/red>.
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/red> <http://www.w3.org/2000/01/rdf-schema#label> "red".
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/edge> <http://light9.bigasterisk.com/expression> "blue(t)*.4*within(164,293)".
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/edge> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/edge> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/edge>.
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/edge> <http://www.w3.org/2000/01/rdf-schema#label> "edge".
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/bpurpleall> <http://light9.bigasterisk.com/expression> "bpurpleall(t)".
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/bpurpleall> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/slcross> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/slcross>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/slcross> <http://www.w3.org/2000/01/rdf-schema#label> "slcross".
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/slcross> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/slcross> <http://light9.bigasterisk.com/expression> "slcross(t)".
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/blue> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/blue>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/blue> <http://www.w3.org/2000/01/rdf-schema#label> "blue".
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/blue> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/blue> <http://light9.bigasterisk.com/expression> "blue(t)".
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/cyc> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cyc>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/cyc> <http://www.w3.org/2000/01/rdf-schema#label> "cyc".
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/cyc> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/cyc> <http://light9.bigasterisk.com/expression> "beats1(t) * (smooth_music(t+0.1) > 0.5) + beats2(t)".
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/> <http://light9.bigasterisk.com/expression> "blue(t)".
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/bow> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bow>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/bow> <http://www.w3.org/2000/01/rdf-schema#label> "bow".
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/bow> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)".
 <http://light9.bigasterisk.com/show/dance2009/song16/subterm/bpurpleall> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bpurpleall>.
 <http://light9.bigasterisk.com/show/dance2009/song16/subterm/bpurpleall> <http://www.w3.org/2000/01/rdf-schema#label> "bpurpleall".
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)".
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/bow> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/bow> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bow>.
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/bow> <http://www.w3.org/2000/01/rdf-schema#label> "bow".
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/strobe> <http://light9.bigasterisk.com/expression> "strobe(t)>0".
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/strobe> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/strobe> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/strobe>.
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/strobe> <http://www.w3.org/2000/01/rdf-schema#label> "strobe".
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/cs2> <http://light9.bigasterisk.com/expression> "chase(t, names=back, ontime=0.2) * backchase(t)".
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/cs2> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/bpurpleall> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/bpurpleall> <http://light9.bigasterisk.com/expression> "bpurpleall(t)".
 <http://light9.bigasterisk.com/show/dance2009/song16/subterm/cs2> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cs2>.
 <http://light9.bigasterisk.com/show/dance2009/song16/subterm/cs2> <http://www.w3.org/2000/01/rdf-schema#label> "cs2".
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/blue> <http://light9.bigasterisk.com/expression> "blue(t)".
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/blue> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/blue> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/blue>.
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/blue> <http://www.w3.org/2000/01/rdf-schema#label> "blue".
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/centercircle> <http://light9.bigasterisk.com/expression> "centercircle(t)".
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/centercircle> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/centercircle> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/centercircle>.
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/centercircle> <http://www.w3.org/2000/01/rdf-schema#label> "centercircle".
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/cs1> <http://light9.bigasterisk.com/expression> "chase1(t) * chase(t + 0.02, names=colors, ontime=0.3)".
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/cs1> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/cs1> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cs1>.
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/cs1> <http://www.w3.org/2000/01/rdf-schema#label> "cs1".
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/green> <http://light9.bigasterisk.com/expression> "green(t)".
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/green> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/cs2> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/cs2> <http://light9.bigasterisk.com/expression> "chase(t, names=back, ontime=0.2) * backchase(t)".
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/edge> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/edge>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/edge> <http://www.w3.org/2000/01/rdf-schema#label> "edge".
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/edge> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/edge> <http://light9.bigasterisk.com/expression> "blue(t)*.4*within(164,293)".
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/srcross> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/srcross>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/srcross> <http://www.w3.org/2000/01/rdf-schema#label> "srcross".
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/srcross> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/srcross> <http://light9.bigasterisk.com/expression> "srcross(t)".
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/red> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/red>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/red> <http://www.w3.org/2000/01/rdf-schema#label> "red".
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/red> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/red> <http://light9.bigasterisk.com/expression> "red(t)".
 <http://light9.bigasterisk.com/show/dance2009/song16/subterm/green> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/green>.
 <http://light9.bigasterisk.com/show/dance2009/song16/subterm/green> <http://www.w3.org/2000/01/rdf-schema#label> "green".
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/slcross> <http://light9.bigasterisk.com/expression> "slcross(t)".
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/slcross> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/slcross> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/slcross>.
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/slcross> <http://www.w3.org/2000/01/rdf-schema#label> "slcross".
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/cyc> <http://light9.bigasterisk.com/expression> "beats1(t) * (smooth_music(t+0.1) > 0.5) + beats2(t)".
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/cyc> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/cyc> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cyc>.
-<http://light9.bigasterisk.com/show/dance2009/song16/subterm/cyc> <http://www.w3.org/2000/01/rdf-schema#label> "cyc".
-<http://light9.bigasterisk.com/show/dance2009/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song16/subterm/edges>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/green> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/green> <http://light9.bigasterisk.com/expression> "green(t)".
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/strobe> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/strobe>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/strobe> <http://www.w3.org/2000/01/rdf-schema#label> "strobe".
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/strobe> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/strobe> <http://light9.bigasterisk.com/expression> "strobe(t)>0".
+<http://light9.bigasterisk.com/show/dance2009/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song16/subterm/slcross>.
+<http://light9.bigasterisk.com/show/dance2009/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song16/subterm/blue>.
+<http://light9.bigasterisk.com/show/dance2009/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song16/subterm/cyc>.
+<http://light9.bigasterisk.com/show/dance2009/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song16/subterm/>.
+<http://light9.bigasterisk.com/show/dance2009/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song16/subterm/bow>.
+<http://light9.bigasterisk.com/show/dance2009/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song16/subterm/bpurpleall>.
+<http://light9.bigasterisk.com/show/dance2009/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song16/subterm/cs2>.
+<http://light9.bigasterisk.com/show/dance2009/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song16/subterm/edge>.
 <http://light9.bigasterisk.com/show/dance2009/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song16/subterm/srcross>.
 <http://light9.bigasterisk.com/show/dance2009/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song16/subterm/red>.
-<http://light9.bigasterisk.com/show/dance2009/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song16/subterm/edge>.
-<http://light9.bigasterisk.com/show/dance2009/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song16/subterm/bpurpleall>.
-<http://light9.bigasterisk.com/show/dance2009/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song16/subterm/bow>.
+<http://light9.bigasterisk.com/show/dance2009/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song16/subterm/green>.
 <http://light9.bigasterisk.com/show/dance2009/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song16/subterm/strobe>.
-<http://light9.bigasterisk.com/show/dance2009/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song16/subterm/cs2>.
-<http://light9.bigasterisk.com/show/dance2009/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song16/subterm/blue>.
+<http://light9.bigasterisk.com/show/dance2009/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song16/subterm/cs1>.
 <http://light9.bigasterisk.com/show/dance2009/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song16/subterm/centercircle>.
-<http://light9.bigasterisk.com/show/dance2009/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song16/subterm/cs1>.
-<http://light9.bigasterisk.com/show/dance2009/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song16/subterm/cyc>.
-<http://light9.bigasterisk.com/show/dance2009/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song16/subterm/slcross>.
-<http://light9.bigasterisk.com/show/dance2009/song16> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song16/subterm/green>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/cs1> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cs1>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/cs1> <http://www.w3.org/2000/01/rdf-schema#label> "cs1".
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/cs1> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/cs1> <http://light9.bigasterisk.com/expression> "chase1(t) * chase(t + 0.02, names=colors, ontime=0.3)".
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/centercircle> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/centercircle>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/centercircle> <http://www.w3.org/2000/01/rdf-schema#label> "centercircle".
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/centercircle> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song16/subterm/centercircle> <http://light9.bigasterisk.com/expression> "centercircle(t)".
diff --git a/show/dance2009/subterms/song17.n3 b/show/dance2009/subterms/song17.n3
--- a/show/dance2009/subterms/song17.n3
+++ b/show/dance2009/subterms/song17.n3
@@ -1,54 +1,35 @@
-#Processed by Id: cwm.py,v 1.197 2007/12/13 15:38:39 syosi Exp 
-        #    using base file:///home/drewp/projects/light9/show/dance2009/subterms/
-        
-#  Notation3 generation by
-#       notation3.py,v 1.200 2007/12/11 21:18:08 syosi Exp
-
-#   Base was: file:///home/drewp/projects/light9/show/dance2009/subterms/
-     @prefix : <http://www.w3.org/2000/01/rdf-schema#> .
-    
-    <http://light9.bigasterisk.com/show/dance2009/song17>     <http://light9.bigasterisk.com/subterm>
-                <http://light9.bigasterisk.com/show/dance2009/song17/subterm/cs1>,
-                <http://light9.bigasterisk.com/show/dance2009/song17/subterm/bow>,
-                <http://light9.bigasterisk.com/show/dance2009/song17/subterm/bpurpleall>,
-                <http://light9.bigasterisk.com/show/dance2009/song17/subterm/patios>,
-                <http://light9.bigasterisk.com/show/dance2009/song17/subterm/song17>,
-                <http://light9.bigasterisk.com/show/dance2009/song17/subterm/song17c2>,
-                <http://light9.bigasterisk.com/show/dance2009/song17/subterm/song17c3> .
-    
-    <http://light9.bigasterisk.com/show/dance2009/song17/subterm/cs1>     a <http://light9.bigasterisk.com/Subterm>;
-         <http://light9.bigasterisk.com/expression> "chase1(t) * chase(t, names=cycline, ontime=.2, offset=0) + chase1(t) *  chase(t, names=back, ontime=.3, offset=0)";
-         <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cs1>;
-         :label "cs1" .
-    
-    <http://light9.bigasterisk.com/show/dance2009/song17/subterm/bow>     a <http://light9.bigasterisk.com/Subterm>;
-         <http://light9.bigasterisk.com/expression> "bow(t)";
-         <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bow>;
-         :label "bow" .
-    
-    <http://light9.bigasterisk.com/show/dance2009/song17/subterm/bpurpleall>     a <http://light9.bigasterisk.com/Subterm>;
-         <http://light9.bigasterisk.com/expression> "bpurpleall(t)";
-         <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bpurpleall>;
-         :label "bpurpleall" .
-    
-    <http://light9.bigasterisk.com/show/dance2009/song17/subterm/patios>     a <http://light9.bigasterisk.com/Subterm>;
-         <http://light9.bigasterisk.com/expression> "patios(t)";
-         <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/patios>;
-         :label "patios" .
-    
-    <http://light9.bigasterisk.com/show/dance2009/song17/subterm/song17>     a <http://light9.bigasterisk.com/Subterm>;
-         <http://light9.bigasterisk.com/expression> "cast1(t)+song17(t)";
-         <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song17>;
-         :label "song17" .
-    
-    <http://light9.bigasterisk.com/show/dance2009/song17/subterm/song17c2>     a <http://light9.bigasterisk.com/Subterm>;
-         <http://light9.bigasterisk.com/expression> "cast2(t)";
-         <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song17c2>;
-         :label "song17c2" .
-    
-    <http://light9.bigasterisk.com/show/dance2009/song17/subterm/song17c3>     a <http://light9.bigasterisk.com/Subterm>;
-         <http://light9.bigasterisk.com/expression> "cast3(t)";
-         <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song17c3>;
-         :label "song17c3" .
-    
-#ENDS
+<http://light9.bigasterisk.com/show/dance2009/song17> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song17/subterm/song17>.
+<http://light9.bigasterisk.com/show/dance2009/song17> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song17/subterm/bow>.
+<http://light9.bigasterisk.com/show/dance2009/song17> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song17/subterm/song17c2>.
+<http://light9.bigasterisk.com/show/dance2009/song17> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song17/subterm/song17c3>.
+<http://light9.bigasterisk.com/show/dance2009/song17> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song17/subterm/cs1>.
+<http://light9.bigasterisk.com/show/dance2009/song17> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song17/subterm/bpurpleall>.
+<http://light9.bigasterisk.com/show/dance2009/song17> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song17/subterm/patios>.
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/bow> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)".
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/bow> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bow>.
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/bow> <http://www.w3.org/2000/01/rdf-schema#label> "bow".
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/song17> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/song17> <http://light9.bigasterisk.com/expression> "cast1(t)+song17(t)".
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/song17> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song17>.
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/song17> <http://www.w3.org/2000/01/rdf-schema#label> "song17".
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/song17c2> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/song17c2> <http://light9.bigasterisk.com/expression> "cast2(t)".
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/song17c2> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song17c2>.
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/song17c2> <http://www.w3.org/2000/01/rdf-schema#label> "song17c2".
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/song17c3> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/song17c3> <http://light9.bigasterisk.com/expression> "cast3(t)".
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/song17c3> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song17c3>.
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/song17c3> <http://www.w3.org/2000/01/rdf-schema#label> "song17c3".
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/cs1> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/cs1> <http://light9.bigasterisk.com/expression> "chase1(t) * chase(t, names=cycline, ontime=.2, offset=0) + chase1(t) *  chase(t, names=back, ontime=.3, offset=0)".
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/cs1> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cs1>.
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/cs1> <http://www.w3.org/2000/01/rdf-schema#label> "cs1".
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/bpurpleall> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/bpurpleall> <http://light9.bigasterisk.com/expression> "bpurpleall(t)".
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/bpurpleall> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bpurpleall>.
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/bpurpleall> <http://www.w3.org/2000/01/rdf-schema#label> "bpurpleall".
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/patios> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/patios> <http://light9.bigasterisk.com/expression> "patios(t)".
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/patios> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/patios>.
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/patios> <http://www.w3.org/2000/01/rdf-schema#label> "patios".
diff --git a/show/dance2009/subterms/song3.n3 b/show/dance2009/subterms/song3.n3
--- a/show/dance2009/subterms/song3.n3
+++ b/show/dance2009/subterms/song3.n3
@@ -1,25 +1,25 @@
-<http://light9.bigasterisk.com/show/dance2009/song3/subterm/bow> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song3/subterm/bow> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bow>.
-<http://light9.bigasterisk.com/show/dance2009/song3/subterm/bow> <http://www.w3.org/2000/01/rdf-schema#label> "bow".
-<http://light9.bigasterisk.com/show/dance2009/song3/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)".
-<http://light9.bigasterisk.com/show/dance2009/song3/subterm/cyc> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song3/subterm/cyc> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cyc>.
-<http://light9.bigasterisk.com/show/dance2009/song3/subterm/cyc> <http://www.w3.org/2000/01/rdf-schema#label> "cyc".
-<http://light9.bigasterisk.com/show/dance2009/song3/subterm/cyc> <http://light9.bigasterisk.com/expression> "chg(t)*.42".
+<http://light9.bigasterisk.com/show/dance2009/song3/subterm/song3> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song3>.
 <http://light9.bigasterisk.com/show/dance2009/song3/subterm/song3> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song3/subterm/song3> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song3>.
 <http://light9.bigasterisk.com/show/dance2009/song3/subterm/song3> <http://www.w3.org/2000/01/rdf-schema#label> "song3".
 <http://light9.bigasterisk.com/show/dance2009/song3/subterm/song3> <http://light9.bigasterisk.com/expression> "song3(t)".
+<http://light9.bigasterisk.com/show/dance2009/song3/subterm/scoop> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/scoop>.
+<http://light9.bigasterisk.com/show/dance2009/song3/subterm/scoop> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song3/subterm/scoop> <http://www.w3.org/2000/01/rdf-schema#label> "scoop".
+<http://light9.bigasterisk.com/show/dance2009/song3/subterm/scoop> <http://light9.bigasterisk.com/expression> "chg(t)*.7".
+<http://light9.bigasterisk.com/show/dance2009/song3> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song3/subterm/bow>.
+<http://light9.bigasterisk.com/show/dance2009/song3> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song3/subterm/scoop>.
+<http://light9.bigasterisk.com/show/dance2009/song3> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song3/subterm/cyc>.
+<http://light9.bigasterisk.com/show/dance2009/song3> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song3/subterm/song3>.
+<http://light9.bigasterisk.com/show/dance2009/song3> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song3/subterm/>.
+<http://light9.bigasterisk.com/show/dance2009/song3/subterm/bow> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bow>.
+<http://light9.bigasterisk.com/show/dance2009/song3/subterm/bow> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song3/subterm/bow> <http://www.w3.org/2000/01/rdf-schema#label> "bow".
+<http://light9.bigasterisk.com/show/dance2009/song3/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)".
+<http://light9.bigasterisk.com/show/dance2009/song3/subterm/> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
 <http://light9.bigasterisk.com/show/dance2009/song3/subterm/> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song3/subterm/> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
 <http://light9.bigasterisk.com/show/dance2009/song3/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
 <http://light9.bigasterisk.com/show/dance2009/song3/subterm/> <http://light9.bigasterisk.com/expression> "song3(t)".
-<http://light9.bigasterisk.com/show/dance2009/song3/subterm/scoop> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song3/subterm/scoop> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/scoop>.
-<http://light9.bigasterisk.com/show/dance2009/song3/subterm/scoop> <http://www.w3.org/2000/01/rdf-schema#label> "scoop".
-<http://light9.bigasterisk.com/show/dance2009/song3/subterm/scoop> <http://light9.bigasterisk.com/expression> "chg(t)*.7".
-<http://light9.bigasterisk.com/show/dance2009/song3> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song3/subterm/>.
-<http://light9.bigasterisk.com/show/dance2009/song3> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song3/subterm/scoop>.
-<http://light9.bigasterisk.com/show/dance2009/song3> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song3/subterm/song3>.
-<http://light9.bigasterisk.com/show/dance2009/song3> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song3/subterm/bow>.
-<http://light9.bigasterisk.com/show/dance2009/song3> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song3/subterm/cyc>.
+<http://light9.bigasterisk.com/show/dance2009/song3/subterm/cyc> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cyc>.
+<http://light9.bigasterisk.com/show/dance2009/song3/subterm/cyc> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song3/subterm/cyc> <http://www.w3.org/2000/01/rdf-schema#label> "cyc".
+<http://light9.bigasterisk.com/show/dance2009/song3/subterm/cyc> <http://light9.bigasterisk.com/expression> "chg(t)*.42".
diff --git a/show/dance2009/subterms/song4.n3 b/show/dance2009/subterms/song4.n3
--- a/show/dance2009/subterms/song4.n3
+++ b/show/dance2009/subterms/song4.n3
@@ -1,20 +1,20 @@
-<http://light9.bigasterisk.com/show/dance2009/song4/subterm/bow> <http://www.w3.org/2000/01/rdf-schema#label> "bow".
-<http://light9.bigasterisk.com/show/dance2009/song4/subterm/bow> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bow>.
-<http://light9.bigasterisk.com/show/dance2009/song4/subterm/bow> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song4/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)".
+<http://light9.bigasterisk.com/show/dance2009/song4> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song4/subterm/song4>.
+<http://light9.bigasterisk.com/show/dance2009/song4> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song4/subterm/front>.
+<http://light9.bigasterisk.com/show/dance2009/song4> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song4/subterm/>.
+<http://light9.bigasterisk.com/show/dance2009/song4> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song4/subterm/bow>.
+<http://light9.bigasterisk.com/show/dance2009/song4/subterm/> <http://light9.bigasterisk.com/expression> "song4(t)".
+<http://light9.bigasterisk.com/show/dance2009/song4/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
+<http://light9.bigasterisk.com/show/dance2009/song4/subterm/> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
+<http://light9.bigasterisk.com/show/dance2009/song4/subterm/> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song4/subterm/front> <http://light9.bigasterisk.com/expression> "add1(t)".
 <http://light9.bigasterisk.com/show/dance2009/song4/subterm/front> <http://www.w3.org/2000/01/rdf-schema#label> "front".
 <http://light9.bigasterisk.com/show/dance2009/song4/subterm/front> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/front>.
 <http://light9.bigasterisk.com/show/dance2009/song4/subterm/front> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song4/subterm/front> <http://light9.bigasterisk.com/expression> "add1(t)".
-<http://light9.bigasterisk.com/show/dance2009/song4/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
-<http://light9.bigasterisk.com/show/dance2009/song4/subterm/> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
-<http://light9.bigasterisk.com/show/dance2009/song4/subterm/> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song4/subterm/> <http://light9.bigasterisk.com/expression> "song4(t)".
+<http://light9.bigasterisk.com/show/dance2009/song4/subterm/song4> <http://light9.bigasterisk.com/expression> "song4(t)".
 <http://light9.bigasterisk.com/show/dance2009/song4/subterm/song4> <http://www.w3.org/2000/01/rdf-schema#label> "song4".
 <http://light9.bigasterisk.com/show/dance2009/song4/subterm/song4> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song4>.
 <http://light9.bigasterisk.com/show/dance2009/song4/subterm/song4> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song4/subterm/song4> <http://light9.bigasterisk.com/expression> "song4(t)".
-<http://light9.bigasterisk.com/show/dance2009/song4> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song4/subterm/bow>.
-<http://light9.bigasterisk.com/show/dance2009/song4> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song4/subterm/front>.
-<http://light9.bigasterisk.com/show/dance2009/song4> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song4/subterm/>.
-<http://light9.bigasterisk.com/show/dance2009/song4> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song4/subterm/song4>.
+<http://light9.bigasterisk.com/show/dance2009/song4/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)".
+<http://light9.bigasterisk.com/show/dance2009/song4/subterm/bow> <http://www.w3.org/2000/01/rdf-schema#label> "bow".
+<http://light9.bigasterisk.com/show/dance2009/song4/subterm/bow> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bow>.
+<http://light9.bigasterisk.com/show/dance2009/song4/subterm/bow> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
diff --git a/show/dance2009/subterms/song5.n3 b/show/dance2009/subterms/song5.n3
--- a/show/dance2009/subterms/song5.n3
+++ b/show/dance2009/subterms/song5.n3
@@ -1,20 +1,20 @@
+<http://light9.bigasterisk.com/show/dance2009/song5/subterm/song5> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song5>.
+<http://light9.bigasterisk.com/show/dance2009/song5/subterm/song5> <http://light9.bigasterisk.com/expression> "song5(t)".
+<http://light9.bigasterisk.com/show/dance2009/song5/subterm/song5> <http://www.w3.org/2000/01/rdf-schema#label> "song5".
+<http://light9.bigasterisk.com/show/dance2009/song5/subterm/song5> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song5/subterm/bblueall> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bblueall>.
 <http://light9.bigasterisk.com/show/dance2009/song5/subterm/bblueall> <http://light9.bigasterisk.com/expression> "part2(t)".
-<http://light9.bigasterisk.com/show/dance2009/song5/subterm/bblueall> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bblueall>.
 <http://light9.bigasterisk.com/show/dance2009/song5/subterm/bblueall> <http://www.w3.org/2000/01/rdf-schema#label> "bblueall".
 <http://light9.bigasterisk.com/show/dance2009/song5/subterm/bblueall> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song5/subterm/bow> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bow>.
+<http://light9.bigasterisk.com/show/dance2009/song5/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)".
+<http://light9.bigasterisk.com/show/dance2009/song5/subterm/bow> <http://www.w3.org/2000/01/rdf-schema#label> "bow".
+<http://light9.bigasterisk.com/show/dance2009/song5/subterm/bow> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song5/subterm/> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
 <http://light9.bigasterisk.com/show/dance2009/song5/subterm/> <http://light9.bigasterisk.com/expression> "song5(t)".
-<http://light9.bigasterisk.com/show/dance2009/song5/subterm/> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
 <http://light9.bigasterisk.com/show/dance2009/song5/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
 <http://light9.bigasterisk.com/show/dance2009/song5/subterm/> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song5/subterm/song5> <http://light9.bigasterisk.com/expression> "song5(t)".
-<http://light9.bigasterisk.com/show/dance2009/song5/subterm/song5> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song5>.
-<http://light9.bigasterisk.com/show/dance2009/song5/subterm/song5> <http://www.w3.org/2000/01/rdf-schema#label> "song5".
-<http://light9.bigasterisk.com/show/dance2009/song5/subterm/song5> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song5> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song5/subterm/bblueall>.
-<http://light9.bigasterisk.com/show/dance2009/song5> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song5/subterm/>.
 <http://light9.bigasterisk.com/show/dance2009/song5> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song5/subterm/song5>.
 <http://light9.bigasterisk.com/show/dance2009/song5> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song5/subterm/bow>.
-<http://light9.bigasterisk.com/show/dance2009/song5/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)".
-<http://light9.bigasterisk.com/show/dance2009/song5/subterm/bow> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bow>.
-<http://light9.bigasterisk.com/show/dance2009/song5/subterm/bow> <http://www.w3.org/2000/01/rdf-schema#label> "bow".
-<http://light9.bigasterisk.com/show/dance2009/song5/subterm/bow> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song5> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song5/subterm/>.
+<http://light9.bigasterisk.com/show/dance2009/song5> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song5/subterm/bblueall>.
diff --git a/show/dance2009/subterms/song6.n3 b/show/dance2009/subterms/song6.n3
--- a/show/dance2009/subterms/song6.n3
+++ b/show/dance2009/subterms/song6.n3
@@ -1,25 +1,25 @@
+<http://light9.bigasterisk.com/show/dance2009/song6/subterm/bow> <http://www.w3.org/2000/01/rdf-schema#label> "bow".
+<http://light9.bigasterisk.com/show/dance2009/song6/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)".
 <http://light9.bigasterisk.com/show/dance2009/song6/subterm/bow> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bow>.
 <http://light9.bigasterisk.com/show/dance2009/song6/subterm/bow> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song6/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)".
-<http://light9.bigasterisk.com/show/dance2009/song6/subterm/bow> <http://www.w3.org/2000/01/rdf-schema#label> "bow".
+<http://light9.bigasterisk.com/show/dance2009/song6/subterm/song6> <http://www.w3.org/2000/01/rdf-schema#label> "song6".
+<http://light9.bigasterisk.com/show/dance2009/song6/subterm/song6> <http://light9.bigasterisk.com/expression> "song6(t)".
 <http://light9.bigasterisk.com/show/dance2009/song6/subterm/song6> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song6>.
 <http://light9.bigasterisk.com/show/dance2009/song6/subterm/song6> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song6/subterm/song6> <http://light9.bigasterisk.com/expression> "song6(t)".
-<http://light9.bigasterisk.com/show/dance2009/song6/subterm/song6> <http://www.w3.org/2000/01/rdf-schema#label> "song6".
+<http://light9.bigasterisk.com/show/dance2009/song6/subterm/strobe> <http://www.w3.org/2000/01/rdf-schema#label> "strobe".
+<http://light9.bigasterisk.com/show/dance2009/song6/subterm/strobe> <http://light9.bigasterisk.com/expression> "strobe(t)".
 <http://light9.bigasterisk.com/show/dance2009/song6/subterm/strobe> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/strobe>.
 <http://light9.bigasterisk.com/show/dance2009/song6/subterm/strobe> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song6/subterm/strobe> <http://light9.bigasterisk.com/expression> "strobe(t)".
-<http://light9.bigasterisk.com/show/dance2009/song6/subterm/strobe> <http://www.w3.org/2000/01/rdf-schema#label> "strobe".
+<http://light9.bigasterisk.com/show/dance2009/song6/subterm/centercircle> <http://www.w3.org/2000/01/rdf-schema#label> "centercircle".
+<http://light9.bigasterisk.com/show/dance2009/song6/subterm/centercircle> <http://light9.bigasterisk.com/expression> "centercircle(t)".
 <http://light9.bigasterisk.com/show/dance2009/song6/subterm/centercircle> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/centercircle>.
 <http://light9.bigasterisk.com/show/dance2009/song6/subterm/centercircle> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song6/subterm/centercircle> <http://light9.bigasterisk.com/expression> "centercircle(t)".
-<http://light9.bigasterisk.com/show/dance2009/song6/subterm/centercircle> <http://www.w3.org/2000/01/rdf-schema#label> "centercircle".
 <http://light9.bigasterisk.com/show/dance2009/song6> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song6/subterm/bow>.
 <http://light9.bigasterisk.com/show/dance2009/song6> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song6/subterm/centercircle>.
-<http://light9.bigasterisk.com/show/dance2009/song6> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song6/subterm/>.
 <http://light9.bigasterisk.com/show/dance2009/song6> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song6/subterm/song6>.
 <http://light9.bigasterisk.com/show/dance2009/song6> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song6/subterm/strobe>.
+<http://light9.bigasterisk.com/show/dance2009/song6> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song6/subterm/>.
+<http://light9.bigasterisk.com/show/dance2009/song6/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
+<http://light9.bigasterisk.com/show/dance2009/song6/subterm/> <http://light9.bigasterisk.com/expression> "song6(t)".
 <http://light9.bigasterisk.com/show/dance2009/song6/subterm/> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
 <http://light9.bigasterisk.com/show/dance2009/song6/subterm/> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song6/subterm/> <http://light9.bigasterisk.com/expression> "song6(t)".
-<http://light9.bigasterisk.com/show/dance2009/song6/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
diff --git a/show/dance2009/subterms/song7.n3 b/show/dance2009/subterms/song7.n3
--- a/show/dance2009/subterms/song7.n3
+++ b/show/dance2009/subterms/song7.n3
@@ -1,31 +1,30 @@
-<http://light9.bigasterisk.com/show/dance2009/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song7/subterm/>.
-<http://light9.bigasterisk.com/show/dance2009/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song7/subterm/orange>.
-<http://light9.bigasterisk.com/show/dance2009/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song7/subterm/song7>.
-<http://light9.bigasterisk.com/show/dance2009/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song7/subterm/up>.
-<http://light9.bigasterisk.com/show/dance2009/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song7/subterm/bow>.
-<http://light9.bigasterisk.com/show/dance2009/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song7/subterm/cyc>.
-<http://light9.bigasterisk.com/show/dance2009/song7/subterm/cyc> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song7/subterm/> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
+<http://light9.bigasterisk.com/show/dance2009/song7/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
+<http://light9.bigasterisk.com/show/dance2009/song7/subterm/> <http://light9.bigasterisk.com/expression> "(t)".
+<http://light9.bigasterisk.com/show/dance2009/song7/subterm/> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song7/subterm/cyc> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cyc>.
 <http://light9.bigasterisk.com/show/dance2009/song7/subterm/cyc> <http://www.w3.org/2000/01/rdf-schema#label> "cyc".
 <http://light9.bigasterisk.com/show/dance2009/song7/subterm/cyc> <http://light9.bigasterisk.com/expression> "cyc(t)".
-<http://light9.bigasterisk.com/show/dance2009/song7/subterm/cyc> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/cyc>.
-<http://light9.bigasterisk.com/show/dance2009/song7/subterm/orange> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song7/subterm/cyc> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song7/subterm/bow> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bow>.
+<http://light9.bigasterisk.com/show/dance2009/song7/subterm/bow> <http://www.w3.org/2000/01/rdf-schema#label> "bow".
+<http://light9.bigasterisk.com/show/dance2009/song7/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)".
+<http://light9.bigasterisk.com/show/dance2009/song7/subterm/bow> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song7/subterm/orange> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/orange>.
 <http://light9.bigasterisk.com/show/dance2009/song7/subterm/orange> <http://www.w3.org/2000/01/rdf-schema#label> "orange".
 <http://light9.bigasterisk.com/show/dance2009/song7/subterm/orange> <http://light9.bigasterisk.com/expression> "kicks(t)".
-<http://light9.bigasterisk.com/show/dance2009/song7/subterm/orange> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/orange>.
-<http://light9.bigasterisk.com/show/dance2009/song7/subterm/song7> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song7/subterm/orange> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song7/subterm/>.
+<http://light9.bigasterisk.com/show/dance2009/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song7/subterm/cyc>.
+<http://light9.bigasterisk.com/show/dance2009/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song7/subterm/bow>.
+<http://light9.bigasterisk.com/show/dance2009/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song7/subterm/orange>.
+<http://light9.bigasterisk.com/show/dance2009/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song7/subterm/up>.
+<http://light9.bigasterisk.com/show/dance2009/song7> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song7/subterm/song7>.
+<http://light9.bigasterisk.com/show/dance2009/song7/subterm/song7> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song7>.
 <http://light9.bigasterisk.com/show/dance2009/song7/subterm/song7> <http://www.w3.org/2000/01/rdf-schema#label> "song7".
 <http://light9.bigasterisk.com/show/dance2009/song7/subterm/song7> <http://light9.bigasterisk.com/expression> "song7(t)".
-<http://light9.bigasterisk.com/show/dance2009/song7/subterm/song7> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song7>.
-<http://light9.bigasterisk.com/show/dance2009/song7/subterm/up> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song7/subterm/song7> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song7/subterm/up> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/up>.
 <http://light9.bigasterisk.com/show/dance2009/song7/subterm/up> <http://www.w3.org/2000/01/rdf-schema#label> "up".
 <http://light9.bigasterisk.com/show/dance2009/song7/subterm/up> <http://light9.bigasterisk.com/expression> "run(t)".
-<http://light9.bigasterisk.com/show/dance2009/song7/subterm/up> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/up>.
-<http://light9.bigasterisk.com/show/dance2009/song7/subterm/bow> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song7/subterm/bow> <http://www.w3.org/2000/01/rdf-schema#label> "bow".
-<http://light9.bigasterisk.com/show/dance2009/song7/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)".
-<http://light9.bigasterisk.com/show/dance2009/song7/subterm/bow> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bow>.
-<http://light9.bigasterisk.com/show/dance2009/song7/subterm/> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song7/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
-<http://light9.bigasterisk.com/show/dance2009/song7/subterm/> <http://light9.bigasterisk.com/expression> "song7(t)".
-<http://light9.bigasterisk.com/show/dance2009/song7/subterm/> <http://light9.bigasterisk.com/expression> "(t)".
-<http://light9.bigasterisk.com/show/dance2009/song7/subterm/> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
+<http://light9.bigasterisk.com/show/dance2009/song7/subterm/up> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
diff --git a/show/dance2009/subterms/song8.n3 b/show/dance2009/subterms/song8.n3
--- a/show/dance2009/subterms/song8.n3
+++ b/show/dance2009/subterms/song8.n3
@@ -1,30 +1,30 @@
-<http://light9.bigasterisk.com/show/dance2009/song8/subterm/orange> <http://light9.bigasterisk.com/expression> "col1(t)".
-<http://light9.bigasterisk.com/show/dance2009/song8/subterm/orange> <http://www.w3.org/2000/01/rdf-schema#label> "orange".
-<http://light9.bigasterisk.com/show/dance2009/song8/subterm/orange> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song8/subterm/orange> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/orange>.
+<http://light9.bigasterisk.com/show/dance2009/song8/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
 <http://light9.bigasterisk.com/show/dance2009/song8/subterm/> <http://light9.bigasterisk.com/expression> "song8(t)".
-<http://light9.bigasterisk.com/show/dance2009/song8/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
+<http://light9.bigasterisk.com/show/dance2009/song8/subterm/> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
 <http://light9.bigasterisk.com/show/dance2009/song8/subterm/> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song8/subterm/> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
+<http://light9.bigasterisk.com/show/dance2009/song8/subterm/blue> <http://www.w3.org/2000/01/rdf-schema#label> "blue".
+<http://light9.bigasterisk.com/show/dance2009/song8/subterm/blue> <http://light9.bigasterisk.com/expression> "col2(t)".
+<http://light9.bigasterisk.com/show/dance2009/song8/subterm/blue> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/blue>.
+<http://light9.bigasterisk.com/show/dance2009/song8/subterm/blue> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song8/subterm/bow> <http://www.w3.org/2000/01/rdf-schema#label> "bow".
+<http://light9.bigasterisk.com/show/dance2009/song8/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)".
+<http://light9.bigasterisk.com/show/dance2009/song8/subterm/bow> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bow>.
+<http://light9.bigasterisk.com/show/dance2009/song8/subterm/bow> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song8/subterm/orange> <http://www.w3.org/2000/01/rdf-schema#label> "orange".
+<http://light9.bigasterisk.com/show/dance2009/song8/subterm/orange> <http://light9.bigasterisk.com/expression> "col1(t)".
+<http://light9.bigasterisk.com/show/dance2009/song8/subterm/orange> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/orange>.
+<http://light9.bigasterisk.com/show/dance2009/song8/subterm/orange> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song8/subterm/green> <http://www.w3.org/2000/01/rdf-schema#label> "green".
 <http://light9.bigasterisk.com/show/dance2009/song8/subterm/green> <http://light9.bigasterisk.com/expression> "col2(t)".
-<http://light9.bigasterisk.com/show/dance2009/song8/subterm/green> <http://www.w3.org/2000/01/rdf-schema#label> "green".
+<http://light9.bigasterisk.com/show/dance2009/song8/subterm/green> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/green>.
 <http://light9.bigasterisk.com/show/dance2009/song8/subterm/green> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song8/subterm/green> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/green>.
+<http://light9.bigasterisk.com/show/dance2009/song8/subterm/song8> <http://www.w3.org/2000/01/rdf-schema#label> "song8".
+<http://light9.bigasterisk.com/show/dance2009/song8/subterm/song8> <http://light9.bigasterisk.com/expression> "song8(t)".
+<http://light9.bigasterisk.com/show/dance2009/song8/subterm/song8> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song8>.
+<http://light9.bigasterisk.com/show/dance2009/song8/subterm/song8> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song8> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song8/subterm/>.
+<http://light9.bigasterisk.com/show/dance2009/song8> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song8/subterm/blue>.
+<http://light9.bigasterisk.com/show/dance2009/song8> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song8/subterm/bow>.
 <http://light9.bigasterisk.com/show/dance2009/song8> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song8/subterm/orange>.
-<http://light9.bigasterisk.com/show/dance2009/song8> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song8/subterm/>.
 <http://light9.bigasterisk.com/show/dance2009/song8> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song8/subterm/green>.
-<http://light9.bigasterisk.com/show/dance2009/song8> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song8/subterm/blue>.
 <http://light9.bigasterisk.com/show/dance2009/song8> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song8/subterm/song8>.
-<http://light9.bigasterisk.com/show/dance2009/song8> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song8/subterm/bow>.
-<http://light9.bigasterisk.com/show/dance2009/song8/subterm/blue> <http://light9.bigasterisk.com/expression> "col2(t)".
-<http://light9.bigasterisk.com/show/dance2009/song8/subterm/blue> <http://www.w3.org/2000/01/rdf-schema#label> "blue".
-<http://light9.bigasterisk.com/show/dance2009/song8/subterm/blue> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song8/subterm/blue> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/blue>.
-<http://light9.bigasterisk.com/show/dance2009/song8/subterm/song8> <http://light9.bigasterisk.com/expression> "song8(t)".
-<http://light9.bigasterisk.com/show/dance2009/song8/subterm/song8> <http://www.w3.org/2000/01/rdf-schema#label> "song8".
-<http://light9.bigasterisk.com/show/dance2009/song8/subterm/song8> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song8/subterm/song8> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song8>.
-<http://light9.bigasterisk.com/show/dance2009/song8/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)".
-<http://light9.bigasterisk.com/show/dance2009/song8/subterm/bow> <http://www.w3.org/2000/01/rdf-schema#label> "bow".
-<http://light9.bigasterisk.com/show/dance2009/song8/subterm/bow> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song8/subterm/bow> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bow>.
diff --git a/show/dance2009/subterms/song9.n3 b/show/dance2009/subterms/song9.n3
--- a/show/dance2009/subterms/song9.n3
+++ b/show/dance2009/subterms/song9.n3
@@ -1,20 +1,20 @@
-<http://light9.bigasterisk.com/show/dance2009/song9/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
-<http://light9.bigasterisk.com/show/dance2009/song9/subterm/> <http://light9.bigasterisk.com/expression> "song9(t)".
-<http://light9.bigasterisk.com/show/dance2009/song9/subterm/> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
-<http://light9.bigasterisk.com/show/dance2009/song9/subterm/> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song9> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song9/subterm/bow>.
+<http://light9.bigasterisk.com/show/dance2009/song9> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song9/subterm/song9>.
 <http://light9.bigasterisk.com/show/dance2009/song9> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song9/subterm/>.
-<http://light9.bigasterisk.com/show/dance2009/song9> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song9/subterm/song9>.
-<http://light9.bigasterisk.com/show/dance2009/song9> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song9/subterm/bow>.
 <http://light9.bigasterisk.com/show/dance2009/song9> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song9/subterm/song9b>.
+<http://light9.bigasterisk.com/show/dance2009/song9/subterm/bow> <http://www.w3.org/2000/01/rdf-schema#label> "bow".
+<http://light9.bigasterisk.com/show/dance2009/song9/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)".
+<http://light9.bigasterisk.com/show/dance2009/song9/subterm/bow> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song9/subterm/bow> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bow>.
 <http://light9.bigasterisk.com/show/dance2009/song9/subterm/song9> <http://www.w3.org/2000/01/rdf-schema#label> "song9".
 <http://light9.bigasterisk.com/show/dance2009/song9/subterm/song9> <http://light9.bigasterisk.com/expression> "song9(t)".
+<http://light9.bigasterisk.com/show/dance2009/song9/subterm/song9> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
 <http://light9.bigasterisk.com/show/dance2009/song9/subterm/song9> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song9>.
-<http://light9.bigasterisk.com/show/dance2009/song9/subterm/song9> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song9/subterm/bow> <http://www.w3.org/2000/01/rdf-schema#label> "bow".
-<http://light9.bigasterisk.com/show/dance2009/song9/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)".
-<http://light9.bigasterisk.com/show/dance2009/song9/subterm/bow> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bow>.
-<http://light9.bigasterisk.com/show/dance2009/song9/subterm/bow> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song9/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
+<http://light9.bigasterisk.com/show/dance2009/song9/subterm/> <http://light9.bigasterisk.com/expression> "song9(t)".
+<http://light9.bigasterisk.com/show/dance2009/song9/subterm/> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song9/subterm/> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
 <http://light9.bigasterisk.com/show/dance2009/song9/subterm/song9b> <http://www.w3.org/2000/01/rdf-schema#label> "song9b".
 <http://light9.bigasterisk.com/show/dance2009/song9/subterm/song9b> <http://light9.bigasterisk.com/expression> "song9b(t)".
+<http://light9.bigasterisk.com/show/dance2009/song9/subterm/song9b> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
 <http://light9.bigasterisk.com/show/dance2009/song9/subterm/song9b> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song9b>.
-<http://light9.bigasterisk.com/show/dance2009/song9/subterm/song9b> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.