@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec2154fc-b4cb-483f-8dae-62897076b14d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec2154fc-b4cb-483f-8dae-62897076b14d> .