@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/09bb6b21-ed08-49aa-8227-ea6d76711c31> rdfs:isDefinedBy <https://stad.gent/data/blank_node/09bb6b21-ed08-49aa-8227-ea6d76711c31> .