@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1ff12df-05e2-4290-b21b-5f1b1bcaf292> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1ff12df-05e2-4290-b21b-5f1b1bcaf292> .