@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68271d01-7c1a-4e88-908b-e0b1c45e1244> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68271d01-7c1a-4e88-908b-e0b1c45e1244> .