@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/fff68945-be33-450d-9525-474398da8f2f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/fff68945-be33-450d-9525-474398da8f2f> .