@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b6809b31-297b-4e07-ac2c-0c41727dd0e0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b6809b31-297b-4e07-ac2c-0c41727dd0e0> .