@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a575e4af-ec6d-4924-af04-762af755a471> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a575e4af-ec6d-4924-af04-762af755a471> .