@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d87f5d12-5e28-43e2-aae3-ed8128a1577f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d87f5d12-5e28-43e2-aae3-ed8128a1577f> .