@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67028ea2-e6a4-4f12-a339-32ad663cf105> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67028ea2-e6a4-4f12-a339-32ad663cf105> .