@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/221b6c93-9008-4abf-be60-e9b4bbd70acd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/221b6c93-9008-4abf-be60-e9b4bbd70acd> .