@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c17709fc-b7de-4430-b635-550c21ca728f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c17709fc-b7de-4430-b635-550c21ca728f> .