@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a3ca1e6a-1273-4444-9eb8-31203747e141> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a3ca1e6a-1273-4444-9eb8-31203747e141> .