@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4df75837-3940-4ac2-9434-d91fdc6d135d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4df75837-3940-4ac2-9434-d91fdc6d135d> .