@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50b73795-8c92-4ec8-a20f-6dbf30b13cbe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50b73795-8c92-4ec8-a20f-6dbf30b13cbe> .