@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6621e9ab-3076-469c-a4bf-758ab2cc7e68> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6621e9ab-3076-469c-a4bf-758ab2cc7e68> .