@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f638a2b9-35c9-4499-9609-45b5bbbb3adb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f638a2b9-35c9-4499-9609-45b5bbbb3adb> .