@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/989a1e22-762a-4cff-942d-b973551edc8e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/989a1e22-762a-4cff-942d-b973551edc8e> .