2.0 http://www.w3.org/2005/Atom Aspsoe.PDF Products – Manipola le annotazioni in PDF usando C#https://products.aspose.com/pdf/it/net/Annotation/Recent content in Manipola le annotazioni in PDF usan......com/pdf/it/net/annotation/Recent content in Manipola...+0000https://products.aspose.com/pdf/it/net/annotation/index.xml self application/rss+xml...