@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6f616b51-7694-4325-b84d-aa4ee51e94dc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6f616b51-7694-4325-b84d-aa4ee51e94dc> .