@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c99708ac-6f81-41e4-a9c7-0938e28dae0d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c99708ac-6f81-41e4-a9c7-0938e28dae0d> .