@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54f0851f-97d0-474a-b946-08de13517bcb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54f0851f-97d0-474a-b946-08de13517bcb> .