@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52c190a2-1f30-439e-8972-878123dc965c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52c190a2-1f30-439e-8972-878123dc965c> .