@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ef994f3-848d-41f9-873d-495176dc3fbe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ef994f3-848d-41f9-873d-495176dc3fbe> .