@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d7f51af1-17cc-4ef4-bb12-2bd9bcbb8250> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d7f51af1-17cc-4ef4-bb12-2bd9bcbb8250> .