@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c505f311-a4f5-49ad-9685-3cb3ce653acc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c505f311-a4f5-49ad-9685-3cb3ce653acc> .