@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57603d2a-8d01-41a7-a7cd-0dfa5566c3ab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57603d2a-8d01-41a7-a7cd-0dfa5566c3ab> .