@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2b991a45-ffba-4e51-9e9e-e7fe8dbad904> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2b991a45-ffba-4e51-9e9e-e7fe8dbad904> .