@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67a78099-9af1-483f-a0b2-5ffbd69ad588> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67a78099-9af1-483f-a0b2-5ffbd69ad588> .