@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67635569-90d4-418a-b49a-2493f4cdbd6d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67635569-90d4-418a-b49a-2493f4cdbd6d> .