@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a51611c2-ce7b-4563-9a61-e11cf009d934> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a51611c2-ce7b-4563-9a61-e11cf009d934> .