@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec9531d7-def9-40b1-aa33-bb09f88c8086> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec9531d7-def9-40b1-aa33-bb09f88c8086> .