@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c83e4c9b-2c97-48e2-8708-0254f0bb9afb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c83e4c9b-2c97-48e2-8708-0254f0bb9afb> .