@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9f5de5f-c18e-4685-80f4-138e5f4b537d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9f5de5f-c18e-4685-80f4-138e5f4b537d> .