@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52ae79b0-287a-4e91-8eba-c2d2d99663aa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52ae79b0-287a-4e91-8eba-c2d2d99663aa> .