@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91cdcd4a-ead6-4bd5-bb47-5dcba2ce30e1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91cdcd4a-ead6-4bd5-bb47-5dcba2ce30e1> .