@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad9b3b2a-5b98-406f-992a-d887056f976e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad9b3b2a-5b98-406f-992a-d887056f976e> .