@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30aaa422-0892-4851-a223-a1163c8f8590> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30aaa422-0892-4851-a223-a1163c8f8590> .