@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9d1d6f6-b0e2-4823-9c6c-29967966a763> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9d1d6f6-b0e2-4823-9c6c-29967966a763> .