@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efa53873-bd27-4951-98c6-3f0d876c1a66> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efa53873-bd27-4951-98c6-3f0d876c1a66> .