@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67c89d30-0e71-4e0c-9e19-081e869c99f9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67c89d30-0e71-4e0c-9e19-081e869c99f9> .