diff --git a/shapes/go-cam-shapes.shex b/shapes/go-cam-shapes.shex
index 35ed12b..85876eb 100644
--- a/shapes/go-cam-shapes.shex
+++ b/shapes/go-cam-shapes.shex
@@ -471,7 +471,7 @@ PREFIX results_in_remodeling_of: <http://purl.obolibrary.org/obo/RO_0002591>
 <AnatomicalEntity> @<GoCamEntity> AND EXTRA a {
   a ( @<AnatomicalEntityClass> OR @<NegatedAnatomicalEntityClass> );
   part_of: @<AnatomicalEntity> {0,1};
-  location_of: ( @<InformationBiomacromolecule> OR @<ProteinContainingComplex> ) {0,1};
+  location_of: ( @<InformationBiomacromolecule> OR @<ProteinContainingComplex> ) {0,1}; * // <exclude_from_extensions> true;
 } // rdfs:comment  "an anatomical entity"
 
 <NativeCellClass> IRI @<OwlClass> AND EXTRA rdfs:subClassOf {
@@ -578,4 +578,4 @@ PREFIX results_in_remodeling_of: <http://purl.obolibrary.org/obo/RO_0002591>
 
 #<BL_MULTI_TYPED> {
 #   bl:category . {2,}
-#} // rdfs:comment  "has multiple type tags"
\ No newline at end of file
+#} // rdfs:comment  "has multiple type tags"