@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68fa413d-33e6-49e8-bd49-23fa314d193f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68fa413d-33e6-49e8-bd49-23fa314d193f> .