@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f50121d5-f70e-4533-9117-5d6a9f8696fd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f50121d5-f70e-4533-9117-5d6a9f8696fd> .