@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3d639f18-f048-4f6e-b6e7-abe1e1e3eaeb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3d639f18-f048-4f6e-b6e7-abe1e1e3eaeb> .