@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8d0c813e-a9d8-4d7d-ac69-eb4bf6fb42eb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8d0c813e-a9d8-4d7d-ac69-eb4bf6fb42eb> .