@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31b64399-7ade-4766-9004-013c4657cc95> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31b64399-7ade-4766-9004-013c4657cc95> .