@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c80d2db-7987-486c-ab09-3bca6804c34c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c80d2db-7987-486c-ab09-3bca6804c34c> .