@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1ff7924-2bb6-4e01-a7de-719a1ad8d896> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1ff7924-2bb6-4e01-a7de-719a1ad8d896> .