@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31a955b1-529d-456d-9706-a8999ef4b89d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31a955b1-529d-456d-9706-a8999ef4b89d> .