@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/489dcffe-0cea-400a-a54a-96921c9590ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/489dcffe-0cea-400a-a54a-96921c9590ea> .