@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/587907d8-8b50-43af-8330-6414bc87da4d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/587907d8-8b50-43af-8330-6414bc87da4d> .