@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/631e89f1-e114-45ce-aa58-928b6b06ca97> rdfs:isDefinedBy <https://stad.gent/data/blank_node/631e89f1-e114-45ce-aa58-928b6b06ca97> .