@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31d91b3c-863a-4256-b38f-4f8b148b83fc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31d91b3c-863a-4256-b38f-4f8b148b83fc> .