@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f663d842-da77-469c-8c18-1e255fe6b59b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f663d842-da77-469c-8c18-1e255fe6b59b> .