@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9c45b6a-6534-427b-9947-8bf8ea19b821> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9c45b6a-6534-427b-9947-8bf8ea19b821> .