@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30cfb5b7-4148-42d1-94fd-af27836a40be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30cfb5b7-4148-42d1-94fd-af27836a40be> .