@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9bc3fef-fa03-414e-ad7e-b75588a89bba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9bc3fef-fa03-414e-ad7e-b75588a89bba> .