@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3fff1789-9e8c-4f19-90e2-3be7aba353b2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3fff1789-9e8c-4f19-90e2-3be7aba353b2> .