@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/139c64e2-a74e-4151-859d-e871c9498b54> rdfs:isDefinedBy <https://stad.gent/data/blank_node/139c64e2-a74e-4151-859d-e871c9498b54> .