@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8c9da9b7-884a-4e70-a146-ed9da3c2b655> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8c9da9b7-884a-4e70-a146-ed9da3c2b655> .