@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/129de1ad-0643-4638-9281-e1ec78ba6a1c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/129de1ad-0643-4638-9281-e1ec78ba6a1c> .