@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ec19644-4e05-489b-8839-7146b476bc20> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ec19644-4e05-489b-8839-7146b476bc20> .