@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4439ab93-fa5c-4c03-9e50-e83ae541149a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4439ab93-fa5c-4c03-9e50-e83ae541149a> .