@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/820fe67b-8056-4f79-9a3b-658bc17e44f6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/820fe67b-8056-4f79-9a3b-658bc17e44f6> .