@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9f3bd20-b0cd-4805-9693-af085af82ec4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9f3bd20-b0cd-4805-9693-af085af82ec4> .