@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab97d77b-9f4b-4254-8914-04a726a48f8b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab97d77b-9f4b-4254-8914-04a726a48f8b> .