@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/813f3a7b-5058-4df8-962c-97e21586fc87> rdfs:isDefinedBy <https://stad.gent/data/blank_node/813f3a7b-5058-4df8-962c-97e21586fc87> .