@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a442c87b-21bc-4a63-87ad-d159cb3bf96c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a442c87b-21bc-4a63-87ad-d159cb3bf96c> .