@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9b108f4-331d-4509-9bc2-a7bc7bb3d355> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9b108f4-331d-4509-9bc2-a7bc7bb3d355> .