_:nf1ac799c07e245fb8945f6d1ed633287xb5
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://store.icao.int/en/safety-oversight-manual-part-a-the-establishment-and-management-of-a-state-safety-oversight-system-doc-9734a>