@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff893411-6a7a-4042-bf8b-8b06aada4793> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff893411-6a7a-4042-bf8b-8b06aada4793> .