@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff2fb9eb-8240-4504-a533-54e1c7476c6a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff2fb9eb-8240-4504-a533-54e1c7476c6a> .