@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/172fe687-34e7-4b1a-95c0-7813e280ee66> rdfs:isDefinedBy <https://stad.gent/data/blank_node/172fe687-34e7-4b1a-95c0-7813e280ee66> .