@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f2ac997-b0c8-4e2d-978e-a731e2f77bdb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f2ac997-b0c8-4e2d-978e-a731e2f77bdb> .