@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/857397ad-520d-4925-91e2-7bac4f25c6cc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/857397ad-520d-4925-91e2-7bac4f25c6cc> .