@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec221a91-3e2b-472f-89ea-306e9bf14bbd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec221a91-3e2b-472f-89ea-306e9bf14bbd> .