@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab523317-c88a-4642-bf17-175ee0417e47> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab523317-c88a-4642-bf17-175ee0417e47> .