@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31d5fdee-7c18-4c0d-b6d7-1b162393c680> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31d5fdee-7c18-4c0d-b6d7-1b162393c680> .