@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7d31c8a1-d0b2-4f6d-b730-2d348c13556b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7d31c8a1-d0b2-4f6d-b730-2d348c13556b> .