@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7b21d910-7b30-4947-9f8b-d40edd57d00a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7b21d910-7b30-4947-9f8b-d40edd57d00a> .