lib/grom/reader.rb in grom-0.5.1 vs lib/grom/reader.rb in grom-0.6.0

@@ -32,10 +32,13 @@
 
           Grom::Helper.lazy_array_insert(@statements_by_subject, subject, statement)
 
           predicate = statement.predicate.to_s
 
-          if statement.object.uri? && predicate != RDF.type.to_s
+          object_is_possible_link = statement.object.uri? || statement.object.is_a?(RDF::Node)
+          predicate_is_not_a_type_definition = predicate != RDF.type.to_s
+
+          if object_is_possible_link && predicate_is_not_a_type_definition
             predicate = Grom::Helper.get_id(predicate)
             @edges_by_subject[subject] ||= {}
             @edges_by_subject[subject][predicate] ||= []
             @edges_by_subject[subject][predicate] << statement.object.to_s
           end