@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9054c20-0313-40d0-91de-cafcbd26ccda> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9054c20-0313-40d0-91de-cafcbd26ccda> .