@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ef60043-0e94-4641-a0b0-ddb467d4c237> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ef60043-0e94-4641-a0b0-ddb467d4c237> .