@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2689b90d-8028-4215-b561-35fbb691c963> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2689b90d-8028-4215-b561-35fbb691c963> .