@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67ff8a85-561f-408f-8312-b7d739279279> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67ff8a85-561f-408f-8312-b7d739279279> .