@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/542009ae-c55a-4e02-98ce-0f233566885a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/542009ae-c55a-4e02-98ce-0f233566885a> .