@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15c4f161-d852-4278-b9df-51f0efd434e1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15c4f161-d852-4278-b9df-51f0efd434e1> .