diff --git a/show/dance2012/subterms/song8.n3 b/show/dance2012/subterms/song8.n3
--- a/show/dance2012/subterms/song8.n3
+++ b/show/dance2012/subterms/song8.n3
@@ -1,6 +1,36 @@
-<http://light9.bigasterisk.com/show/dance2012/song8> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song8/subterm/full> .
+<http://light9.bigasterisk.com/show/dance2012/song8/subterm/edges> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/edges> .
+<http://light9.bigasterisk.com/show/dance2012/song8/subterm/edges> <http://www.w3.org/2000/01/rdf-schema#label> "edges" .
+<http://light9.bigasterisk.com/show/dance2012/song8/subterm/edges> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song8/subterm/edges> <http://light9.bigasterisk.com/expression> "edges(t)" .
+<http://light9.bigasterisk.com/show/dance2012/song8/subterm/full> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/full> .
 <http://light9.bigasterisk.com/show/dance2012/song8/subterm/full> <http://www.w3.org/2000/01/rdf-schema#label> "full" .
 <http://light9.bigasterisk.com/show/dance2012/song8/subterm/full> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
 <http://light9.bigasterisk.com/show/dance2012/song8/subterm/full> <http://light9.bigasterisk.com/expression> "full(t)" .
-<http://light9.bigasterisk.com/show/dance2012/song8/subterm/full> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/full> .
+<http://light9.bigasterisk.com/show/dance2012/song8/subterm/pool2> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/pool2> .
+<http://light9.bigasterisk.com/show/dance2012/song8/subterm/pool2> <http://www.w3.org/2000/01/rdf-schema#label> "pool2" .
+<http://light9.bigasterisk.com/show/dance2012/song8/subterm/pool2> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song8/subterm/pool2> <http://light9.bigasterisk.com/expression> "pool2(t)*chan(\"front6-pool\")" .
+<http://light9.bigasterisk.com/show/dance2012/song8/subterm/pool1> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/pool1> .
+<http://light9.bigasterisk.com/show/dance2012/song8/subterm/pool1> <http://www.w3.org/2000/01/rdf-schema#label> "pool1" .
+<http://light9.bigasterisk.com/show/dance2012/song8/subterm/pool1> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song8/subterm/pool1> <http://light9.bigasterisk.com/expression> "pool1(t)*chan(\"front4-r\")" .
+<http://light9.bigasterisk.com/show/dance2012/song8/subterm/pool3> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/pool3> .
+<http://light9.bigasterisk.com/show/dance2012/song8/subterm/pool3> <http://www.w3.org/2000/01/rdf-schema#label> "pool3" .
+<http://light9.bigasterisk.com/show/dance2012/song8/subterm/pool3> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song8/subterm/pool3> <http://light9.bigasterisk.com/expression> "pool3(t)*chan(\"front9-l\")" .
+<http://light9.bigasterisk.com/show/dance2012/song8/subterm/song8a> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song8a> .
+<http://light9.bigasterisk.com/show/dance2012/song8/subterm/song8a> <http://www.w3.org/2000/01/rdf-schema#label> "song8a" .
+<http://light9.bigasterisk.com/show/dance2012/song8/subterm/song8a> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song8/subterm/song8a> <http://light9.bigasterisk.com/expression> "song8a(t)" .
+<http://light9.bigasterisk.com/show/dance2012/song8> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song8/subterm/edges> .
+<http://light9.bigasterisk.com/show/dance2012/song8> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song8/subterm/pool2> .
+<http://light9.bigasterisk.com/show/dance2012/song8> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song8/subterm/full> .
+<http://light9.bigasterisk.com/show/dance2012/song8> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song8/subterm/pool1> .
+<http://light9.bigasterisk.com/show/dance2012/song8> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song8/subterm/pool3> .
+<http://light9.bigasterisk.com/show/dance2012/song8> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song8/subterm/song8a> .
+<http://light9.bigasterisk.com/show/dance2012/song8> <http://light9.bigasterisk.com/subterm> <http://light9.bigasterisk.com/show/dance2012/song8/subterm/song8b> .
+<http://light9.bigasterisk.com/show/dance2012/song8/subterm/song8b> <http://light9.bigasterisk.com/sub> <http://light9.bigasterisk.com/sub/song8b> .
+<http://light9.bigasterisk.com/show/dance2012/song8/subterm/song8b> <http://www.w3.org/2000/01/rdf-schema#label> "song8b" .
+<http://light9.bigasterisk.com/show/dance2012/song8/subterm/song8b> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://light9.bigasterisk.com/Subterm> .
+<http://light9.bigasterisk.com/show/dance2012/song8/subterm/song8b> <http://light9.bigasterisk.com/expression> "song8b(t)" .