[tools/rdfconverter] Get 'values' attribute

Author: mpsonntag

odml/tools/rdf_converter.py

@@ -127,8 +127,10 @@ def save_element(self, e, node=None):
                     self.g.add((curr_node, fmt.rdf_map(k), node))
                     self.save_element(p, node)
             elif isinstance(fmt, Property.__class__) and \
-                    k == 'value' and len(getattr(e, k)) > 0:
-                values = getattr(e, k)
+                    k == 'value' and len(getattr(e, fmt.map(k))) > 0:
+                # "value" needs to be mapped to its appropriate
+                # Property library attribute.
+                values = getattr(e, fmt.map(k))
                 seq = URIRef(odmlns + unicode(uuid.uuid4()))
                 self.g.add((seq, RDF.type, RDF.Seq))
                 self.g.add((curr_node, fmt.rdf_map(k), seq))