@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/690522f8-8e63-489b-b549-4a0b90f8acb8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/690522f8-8e63-489b-b549-4a0b90f8acb8> .