@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/58978a0b-e324-443f-a8b2-c21072d53565> rdfs:isDefinedBy <https://stad.gent/data/blank_node/58978a0b-e324-443f-a8b2-c21072d53565> .