@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9aab65f-8dae-4c69-b949-f196f5207791> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9aab65f-8dae-4c69-b949-f196f5207791> .