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 @@
 -4.0 0.0
-0.921438302022 0.0
-8.33286266939 1.0
+0.664283403005 0
+12.5942867102 1
 166.811069836 1.0
 170.459936657 0.0
 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
@@ -1,6 +1,6 @@
 -4.0 0.0
 161.780174275 0.0
 169.955607956 1.0
-254.334358908 1
+254.334358908 1.0
 256.108379615 0.00740740740741
 259.274875283 0.0
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> <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/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
+<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/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/song9b> <http://www.w3.org/2000/01/rdf-schema#label> "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>.
+<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://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song9b>.
+<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://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/expression> "song9(t)".
+<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/bow> <http://www.w3.org/2000/01/rdf-schema#label> "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/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> <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/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/> <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> <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>.