@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4d67bfa3-bcbf-4bd2-8557-68eea50ab61f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4d67bfa3-bcbf-4bd2-8557-68eea50ab61f> .