@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a54f0065-e6f7-4509-bb41-2a6707ba1ebd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a54f0065-e6f7-4509-bb41-2a6707ba1ebd> .