@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/570687f9-cd6e-4f04-bcfe-6c3bee924b83> rdfs:isDefinedBy <https://stad.gent/data/blank_node/570687f9-cd6e-4f04-bcfe-6c3bee924b83> .