@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6f4770b4-cc39-4bd8-a668-e4719d776bfe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6f4770b4-cc39-4bd8-a668-e4719d776bfe> .