@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab4ff942-0567-4f7c-a31a-33069df94404> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab4ff942-0567-4f7c-a31a-33069df94404> .