@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa9d2c90-c8b8-438e-a7db-1968aa202f5c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa9d2c90-c8b8-438e-a7db-1968aa202f5c> .