@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6a1fdf4a-4530-423e-9e74-5e569fb491dc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6a1fdf4a-4530-423e-9e74-5e569fb491dc> .