@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bd57a8fd-bb6d-446c-8272-89fe0b5a928f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bd57a8fd-bb6d-446c-8272-89fe0b5a928f> .