@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9d450362-efb9-4894-abbe-285f52b215dd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9d450362-efb9-4894-abbe-285f52b215dd> .