@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61fd2161-75d4-41ac-be3e-17db70c396cf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61fd2161-75d4-41ac-be3e-17db70c396cf> .