Topic/712 organizations2

coscine/issues#712

src/Metadata/Models/OrganizationModel.cs

@@ -167,5 +167,12 @@ namespace Coscine.Metadata.Models
             }
 
         }
+
+        public IEnumerable<Triple> GetTriplesByPredicate(IGraph graph, Uri predicate)
+        {
+            INode predicateNode = graph.GetUriNode(predicate);
+            IEnumerable<Triple> filteredTriples = graph.GetTriplesWithPredicate(predicateNode);
+            return filteredTriples;
+        }
     }
 }