@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ceb2e723-1bd9-4cf0-ac25-d170626788cd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ceb2e723-1bd9-4cf0-ac25-d170626788cd> .