@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/997f7f0c-647e-4278-8821-db6db6f4c473> rdfs:isDefinedBy <https://stad.gent/data/blank_node/997f7f0c-647e-4278-8821-db6db6f4c473> .