@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d840ffb8-2bd8-4d6d-8e67-51a2a8ad72fc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d840ffb8-2bd8-4d6d-8e67-51a2a8ad72fc> .