@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4c9f7f99-84bf-4f2e-a737-cf3d0f18ac94> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4c9f7f99-84bf-4f2e-a737-cf3d0f18ac94> .