@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9e71937-447c-426b-9de7-c85fea8953ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9e71937-447c-426b-9de7-c85fea8953ad> .