@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2f9d87fd-b42b-4c1b-b466-9d622183c9d9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2f9d87fd-b42b-4c1b-b466-9d622183c9d9> .