@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab55697a-9f48-49de-a8a7-83b08becf63f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab55697a-9f48-49de-a8a7-83b08becf63f> .