@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20542abf-a705-4115-a31e-398efee36ab9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20542abf-a705-4115-a31e-398efee36ab9> .