@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51fec4ab-ddb7-4679-8bce-0c21bc1925e7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51fec4ab-ddb7-4679-8bce-0c21bc1925e7> .