@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af2a3f48-b1be-45ab-80b8-8bd710dd4830> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af2a3f48-b1be-45ab-80b8-8bd710dd4830> .