@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/521afd98-4e3f-472b-bed1-ce4b17158d33> rdfs:isDefinedBy <https://stad.gent/data/blank_node/521afd98-4e3f-472b-bed1-ce4b17158d33> .