@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67e0c9ef-4ae9-418a-b602-7915f948d3fb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67e0c9ef-4ae9-418a-b602-7915f948d3fb> .