@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50ecba7a-fb50-45d1-a7e6-8493d6443cef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50ecba7a-fb50-45d1-a7e6-8493d6443cef> .