@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ffef8a8-cb9a-4835-b766-bbb1f8bd6629> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ffef8a8-cb9a-4835-b766-bbb1f8bd6629> .