@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50ace568-9cbe-4090-9896-325116afbcef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50ace568-9cbe-4090-9896-325116afbcef> .