@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18bfbfa3-e385-417f-917b-2ed6019497c6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18bfbfa3-e385-417f-917b-2ed6019497c6> .