@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4e6f766-47f8-460b-a616-0f8f4b8b7efd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4e6f766-47f8-460b-a616-0f8f4b8b7efd> .