@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ba4a28c0-a267-4c32-8925-adb0797eb9af> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ba4a28c0-a267-4c32-8925-adb0797eb9af> .