@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/508f9d9f-dc00-4e32-b4fe-0034da03d49b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/508f9d9f-dc00-4e32-b4fe-0034da03d49b> .