@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab880e28-cc98-444e-8109-34c50d6abb8d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab880e28-cc98-444e-8109-34c50d6abb8d> .