@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54defe28-c323-4cb6-a303-8010669509b1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54defe28-c323-4cb6-a303-8010669509b1> .