@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87c47736-70c1-4ec8-830b-43979cc5a6bb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87c47736-70c1-4ec8-830b-43979cc5a6bb> .