Update shapes.ttl

materialdigital · Dec 19, 2023 · 8df3389 · 8df3389
1 parent e7b35b5
commit 8df3389
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/shapes.ttl b/shapes.ttl
@@ -2,6 +2,7 @@
 @prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
 @prefix skos: <http://www.w3.org/2004/02/skos/core#> .
 @prefix owl: <http://www.w3.org/2002/07/owl#> .
+@prefix obo: <http://purl.obolibrary.org/obo/> .
 @prefix ex: <http://example.org/shapes#> .
 
 ex:Pattern1 a sh:NodeShape ;