@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9bd06bd-fd55-4476-b9e5-c22de7a14434> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9bd06bd-fd55-4476-b9e5-c22de7a14434> .