@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9de639a-4c1c-48bd-a72e-1a2a24fc029b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9de639a-4c1c-48bd-a72e-1a2a24fc029b> .