@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca73b7ad-8f3b-4cb4-b4ce-91512633e60b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca73b7ad-8f3b-4cb4-b4ce-91512633e60b> .