@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50537704-6630-4d30-90cf-5277b393aac3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50537704-6630-4d30-90cf-5277b393aac3> .