@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4421e7b7-db70-49e9-9b79-f56fc567f629> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4421e7b7-db70-49e9-9b79-f56fc567f629> .