@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7988e964-dfea-4ac8-a935-61e975625ecc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7988e964-dfea-4ac8-a935-61e975625ecc> .