@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/139fed00-a43b-4c34-a8ec-36cb4e5a2080> rdfs:isDefinedBy <https://stad.gent/data/blank_node/139fed00-a43b-4c34-a8ec-36cb4e5a2080> .