@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8f18aa15-89ac-4701-ba55-38a465e50f74> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8f18aa15-89ac-4701-ba55-38a465e50f74> .