diff --git a/show/dance2010/subterms/song1.n3 b/show/dance2010/subterms/song1.n3
--- a/show/dance2010/subterms/song1.n3
+++ b/show/dance2010/subterms/song1.n3
@@ -1,25 +1,20 @@
+<http://light9.bigasterisk.com/show/dance2010/song1> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2010/song1/subterm/song01>.
+<http://light9.bigasterisk.com/show/dance2010/song1> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2010/song1/subterm/song01center>.
+<http://light9.bigasterisk.com/show/dance2010/song1> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2010/song1/subterm/song01dim>.
 <http://light9.bigasterisk.com/show/dance2010/song1> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2010/song1/subterm/house>.
-<http://light9.bigasterisk.com/show/dance2010/song1> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2010/song1/subterm/>.
-<http://light9.bigasterisk.com/show/dance2010/song1> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2010/song1/subterm/song01>.
-<http://light9.bigasterisk.com/show/dance2010/song1> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2010/song1/subterm/song01dim>.
-<http://light9.bigasterisk.com/show/dance2010/song1> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2010/song1/subterm/song01center>.
+<http://light9.bigasterisk.com/show/dance2010/song1/subterm/song01> <http://www.w3.org/2000/01/rdf-schema#label> "song01".
+<http://light9.bigasterisk.com/show/dance2010/song1/subterm/song01> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2010/song1/subterm/song01> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song01>.
+<http://light9.bigasterisk.com/show/dance2010/song1/subterm/song01> <http://light9.bigasterisk.com/expression> "song01(t)".
+<http://light9.bigasterisk.com/show/dance2010/song1/subterm/house> <http://www.w3.org/2000/01/rdf-schema#label> "house".
 <http://light9.bigasterisk.com/show/dance2010/song1/subterm/house> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2010/song1/subterm/house> <http://www.w3.org/2000/01/rdf-schema#label> "house".
+<http://light9.bigasterisk.com/show/dance2010/song1/subterm/house> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/house>.
 <http://light9.bigasterisk.com/show/dance2010/song1/subterm/house> <http://light9.bigasterisk.com/expression> "house(t)".
-<http://light9.bigasterisk.com/show/dance2010/song1/subterm/house> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/house>.
+<http://light9.bigasterisk.com/show/dance2010/song1/subterm/song01center> <http://www.w3.org/2000/01/rdf-schema#label> "song01center".
+<http://light9.bigasterisk.com/show/dance2010/song1/subterm/song01center> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
+<http://light9.bigasterisk.com/show/dance2010/song1/subterm/song01center> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song01center>.
+<http://light9.bigasterisk.com/show/dance2010/song1/subterm/song01center> <http://light9.bigasterisk.com/expression> "song01center(t)".
+<http://light9.bigasterisk.com/show/dance2010/song1/subterm/song01dim> <http://www.w3.org/2000/01/rdf-schema#label> "song01dim".
 <http://light9.bigasterisk.com/show/dance2010/song1/subterm/song01dim> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2010/song1/subterm/song01dim> <http://www.w3.org/2000/01/rdf-schema#label> "song01dim".
-<http://light9.bigasterisk.com/show/dance2010/song1/subterm/song01dim> <http://light9.bigasterisk.com/expression> "song01dim(t)".
 <http://light9.bigasterisk.com/show/dance2010/song1/subterm/song01dim> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song01dim>.
-<http://light9.bigasterisk.com/show/dance2010/song1/subterm/song01center> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2010/song1/subterm/song01center> <http://www.w3.org/2000/01/rdf-schema#label> "song01center".
-<http://light9.bigasterisk.com/show/dance2010/song1/subterm/song01center> <http://light9.bigasterisk.com/expression> "song01center(t)".
-<http://light9.bigasterisk.com/show/dance2010/song1/subterm/song01center> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song01center>.
-<http://light9.bigasterisk.com/show/dance2010/song1/subterm/song01> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2010/song1/subterm/song01> <http://www.w3.org/2000/01/rdf-schema#label> "song01".
-<http://light9.bigasterisk.com/show/dance2010/song1/subterm/song01> <http://light9.bigasterisk.com/expression> "song01(t)".
-<http://light9.bigasterisk.com/show/dance2010/song1/subterm/song01> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song01>.
-<http://light9.bigasterisk.com/show/dance2010/song1/subterm/> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm>.
-<http://light9.bigasterisk.com/show/dance2010/song1/subterm/> <http://www.w3.org/2000/01/rdf-schema#label> "".
-<http://light9.bigasterisk.com/show/dance2010/song1/subterm/> <http://light9.bigasterisk.com/expression> "".
-<http://light9.bigasterisk.com/show/dance2010/song1/subterm/> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/>.
+<http://light9.bigasterisk.com/show/dance2010/song1/subterm/song01dim> <http://light9.bigasterisk.com/expression> "song01dim(t)".