@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21bc76a1-b668-4577-a59b-741aa83567cb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21bc76a1-b668-4577-a59b-741aa83567cb> .