@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/199f50cf-9b99-46d6-8164-7ac21ead6475> rdfs:isDefinedBy <https://stad.gent/data/blank_node/199f50cf-9b99-46d6-8164-7ac21ead6475> .