diff --git a/show/dance2009/config.n3 b/show/dance2009/config.n3
--- a/show/dance2009/config.n3
+++ b/show/dance2009/config.n3
@@ -55,16 +55,30 @@ sub:scoop :group group:live; :order 4 .
 sub:front :group group:live; :order 5 .
 sub:curtain :group group:live; :order 6 .
 
-group:song is :group of
-sub:song1, sub:song2, sub:song3, sub:song4,
-   sub:song5, sub:song6, sub:song7, sub:song8, sub:song9, sub:song10,
-   sub:song11, sub:song12, sub:song13, sub:song14, sub:song15, sub:song16,
-   sub:song17 .
+sub:song1	:group group:song; :order 1 .
+sub:song2	:group group:song; :order 2 .
+sub:song3	:group group:song; :order 3 .
+sub:song4	:group group:song; :order 4 .
+sub:song5	:group group:song; :order 5 .
+sub:song6	:group group:song; :order 6 .
+sub:song7	:group group:song; :order 7 .
+sub:song8	:group group:song; :order 8 .
+sub:song9	:group group:song; :order 9 .
+sub:song10	:group group:song; :order 10 .
+sub:song11	:group group:song; :order 11 .
+sub:song12	:group group:song; :order 12 .
+sub:song13	:group group:song; :order 13 .
+sub:song14	:group group:song; :order 14 .
+sub:song15	:group group:song; :order 15 .
+sub:song16	:group group:song; :order 16 .
+sub:song17	:group group:song; :order 17 .
 
 group:brow is :group of
 sub:bblue, sub:bblueall, sub:bneutral, sub:bpurple, sub:bpurpleall, sub:bpurplec,
    sub:bred, sub:bredall .
 
+
+
 chase:up a :Chase; :channels ( ch:b13 ch:b21 ch:b22 ch:b35 ) .
 
 chase:corners a :Chase; :channels (ch:b14 ch:b16 ch:cyc ch:b21 ch:b13) .
diff --git a/show/dance2009/subterms/song1.n3 b/show/dance2009/subterms/song1.n3
--- a/show/dance2009/subterms/song1.n3
+++ b/show/dance2009/subterms/song1.n3
@@ -1,4 +1,15 @@
+<http://light9.bigasterisk.com/show/dance2009/song1/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
+<http://light9.bigasterisk.com/show/dance2009/song1/subterm/> <http://light9.bigasterisk.com/expression> "song1(t)".
+<http://light9.bigasterisk.com/show/dance2009/song1/subterm/> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
+<http://light9.bigasterisk.com/show/dance2009/song1/subterm/> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song1/subterm/patios> <http://www.w3.org/2000/01/rdf-schema#label> "patios".
+<http://light9.bigasterisk.com/show/dance2009/song1/subterm/patios> <http://light9.bigasterisk.com/expression> "patios(t)".
+<http://light9.bigasterisk.com/show/dance2009/song1/subterm/patios> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/patios>.
+<http://light9.bigasterisk.com/show/dance2009/song1/subterm/patios> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song1> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song1/subterm/>.
+<http://light9.bigasterisk.com/show/dance2009/song1> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song1/subterm/patios>.
+<http://light9.bigasterisk.com/show/dance2009/song1> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song1/subterm/song1>.
+<http://light9.bigasterisk.com/show/dance2009/song1/subterm/song1> <http://www.w3.org/2000/01/rdf-schema#label> "song1".
 <http://light9.bigasterisk.com/show/dance2009/song1/subterm/song1> <http://light9.bigasterisk.com/expression> "song1(t)".
 <http://light9.bigasterisk.com/show/dance2009/song1/subterm/song1> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song1>.
 <http://light9.bigasterisk.com/show/dance2009/song1/subterm/song1> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song1> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song1/subterm/song1>.
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
@@ -1,4 +1,15 @@
+<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/>.
+<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> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song10/subterm/bow>.
+<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://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/song10> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/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/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>.
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
@@ -1,4 +1,20 @@
-<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/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<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://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/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)".
+<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://www.w3.org/2000/01/rdf-schema#label> "bow".
+<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/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/bredall> <http://www.w3.org/2000/01/rdf-schema#label> "bredall".
+<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)**(exp(t)*2)".
 <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> <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/>.
+<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/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://www.w3.org/2000/01/rdf-schema#label> "".
+<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)".
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
@@ -1,4 +1,20 @@
-<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://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)".
+<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/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/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/expression> "song12(t)".
+<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> <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/song12>.
+<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/>.
+<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> "0".
+<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/> <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://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/> <http://www.w3.org/2000/01/rdf-schema#label> "".
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
@@ -1,4 +1,25 @@
-<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://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://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/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/front> <http://www.w3.org/2000/01/rdf-schema#label> "front".
+<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://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://light9.bigasterisk.com/expression> "song13(t)".
+<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/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://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bpurpleall>.
+<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://www.w3.org/2000/01/rdf-schema#label> "bpurpleall".
+<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/> <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://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
+<http://light9.bigasterisk.com/show/dance2009/song13/subterm/> <http://light9.bigasterisk.com/expression> "song13(t)".
+<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://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://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bow>.
+<http://light9.bigasterisk.com/show/dance2009/song13/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)".
+<http://light9.bigasterisk.com/show/dance2009/song13/subterm/bow> <http://www.w3.org/2000/01/rdf-schema#label> "bow".
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
@@ -1,4 +1,15 @@
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/song14> <http://light9.bigasterisk.com/expression> "song14(t)".
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/song14> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song14>.
-<http://light9.bigasterisk.com/show/dance2009/song14/subterm/song14> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song14> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song14/subterm/song14>.
+<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/2000/01/rdf-schema#label> "".
+<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/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/2000/01/rdf-schema#label> "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://light9.bigasterisk.com/expression> "intro(t)".
+<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/2000/01/rdf-schema#label> "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> <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/scoop>.
+<http://light9.bigasterisk.com/show/dance2009/song14> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song14/subterm/up>.
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
@@ -1,4 +1,20 @@
+<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/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<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/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/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/patios> <http://www.w3.org/2000/01/rdf-schema#label> "patios".
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/> <http://light9.bigasterisk.com/expression> "song17(t)".
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song17/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
+<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/patios>.
+<http://light9.bigasterisk.com/show/dance2009/song17> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song17/subterm/>.
+<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/subterm/song17> <http://light9.bigasterisk.com/expression> "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/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<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/subterm/song17> <http://www.w3.org/2000/01/rdf-schema#label> "song17".
diff --git a/show/dance2009/subterms/song2.n3 b/show/dance2009/subterms/song2.n3
--- a/show/dance2009/subterms/song2.n3
+++ b/show/dance2009/subterms/song2.n3
@@ -1,4 +1,15 @@
+<http://light9.bigasterisk.com/show/dance2009/song2> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song2/subterm/>.
+<http://light9.bigasterisk.com/show/dance2009/song2> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song2/subterm/bow>.
+<http://light9.bigasterisk.com/show/dance2009/song2> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song2/subterm/song2>.
+<http://light9.bigasterisk.com/show/dance2009/song2/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
+<http://light9.bigasterisk.com/show/dance2009/song2/subterm/> <http://light9.bigasterisk.com/expression> "song2(t)".
+<http://light9.bigasterisk.com/show/dance2009/song2/subterm/> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
+<http://light9.bigasterisk.com/show/dance2009/song2/subterm/> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song2/subterm/bow> <http://www.w3.org/2000/01/rdf-schema#label> "bow".
+<http://light9.bigasterisk.com/show/dance2009/song2/subterm/bow> <http://light9.bigasterisk.com/expression> "bow(t)".
+<http://light9.bigasterisk.com/show/dance2009/song2/subterm/bow> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/bow>.
+<http://light9.bigasterisk.com/show/dance2009/song2/subterm/bow> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2009/song2/subterm/song2> <http://www.w3.org/2000/01/rdf-schema#label> "song2".
 <http://light9.bigasterisk.com/show/dance2009/song2/subterm/song2> <http://light9.bigasterisk.com/expression> "song2(t)".
 <http://light9.bigasterisk.com/show/dance2009/song2/subterm/song2> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song2>.
 <http://light9.bigasterisk.com/show/dance2009/song2/subterm/song2> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2009/song2> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song2/subterm/song2>.
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
@@ -1,4 +1,15 @@
-<http://light9.bigasterisk.com/show/dance2009/song3/subterm/song3> <http://light9.bigasterisk.com/expression> "song3(t)".
+<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/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<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/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/> <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> <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> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song3/subterm/bow>.
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
@@ -1,4 +1,20 @@
+<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/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/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/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/> <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/> <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/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/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> <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/song4>.
+<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/>.
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
@@ -1,4 +1,20 @@
+<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/>.
 <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> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song5/subterm/bblueall>.
+<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/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>.
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
@@ -1,4 +1,20 @@
-<http://light9.bigasterisk.com/show/dance2009/song6/subterm/song6> <http://light9.bigasterisk.com/expression> "song6(t)".
+<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/sub> <http://light9.bigasterisk.com/sub/>.
+<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/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<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/sub> <http://light9.bigasterisk.com/sub/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://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://www.w3.org/2000/01/rdf-schema#label> "centercircle".
+<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://light9.bigasterisk.com/expression> "centercircle(t)".
+<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/song6> <http://www.w3.org/2000/01/rdf-schema#label> "song6".
 <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://light9.bigasterisk.com/expression> "song6(t)".
 <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> <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/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/song6>.
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
@@ -1,4 +1,25 @@
+<http://light9.bigasterisk.com/show/dance2009/song7/subterm/> <http://light9.bigasterisk.com/expression> "song7(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/> <http://www.w3.org/2000/01/rdf-schema#label> "".
+<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/orange> <http://light9.bigasterisk.com/expression> "kicks(t)".
+<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/orange> <http://www.w3.org/2000/01/rdf-schema#label> "orange".
+<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/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/bow> <http://www.w3.org/2000/01/rdf-schema#label> "bow".
+<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/song7> <http://light9.bigasterisk.com/expression> "song7(t)".
+<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/song7> <http://www.w3.org/2000/01/rdf-schema#label> "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/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/expression> "run(t)".
+<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/up> <http://www.w3.org/2000/01/rdf-schema#label> "up".
+<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> <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/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> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2009/song7/subterm/bow>.
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
@@ -1,4 +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/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/orange> <http://www.w3.org/2000/01/rdf-schema#label> "orange".
+<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/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/blue> <http://www.w3.org/2000/01/rdf-schema#label> "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/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/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://www.w3.org/2000/01/rdf-schema#label> "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/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>.
+<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/> <http://light9.bigasterisk.com/expression> "song8(t)".
+<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/> <http://www.w3.org/2000/01/rdf-schema#label> "".
+<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/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> <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/subterm/green> <http://light9.bigasterisk.com/expression> "col2(t)".
+<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/green> <http://www.w3.org/2000/01/rdf-schema#label> "green".
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
@@ -1,4 +1,20 @@
-<http://light9.bigasterisk.com/show/dance2009/song9/subterm/song9> <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://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://www.w3.org/2000/01/rdf-schema#label> "".
+<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://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://www.w3.org/2000/01/rdf-schema#label> "song9b".
+<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://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://www.w3.org/2000/01/rdf-schema#label> "bow".
 <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://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://www.w3.org/2000/01/rdf-schema#label> "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/song9b>.
 <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>.