@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/affef455-5b6c-4b1d-90c4-dc4e47babebc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/affef455-5b6c-4b1d-90c4-dc4e47babebc> .