@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d117d4ef-a5ca-4a1d-8cc4-2d5cd649e31b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d117d4ef-a5ca-4a1d-8cc4-2d5cd649e31b> .