@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4cf4b4a7-3657-4582-8771-cf68a7281afc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4cf4b4a7-3657-4582-8771-cf68a7281afc> .