2.0 http://www.w3.org/2005/Atom Aspsoe.PDF Products – Add, Get, or Remove Watermarks in PDF Using Python https://products.aspose.com/pdf/python-net/watermark/ Recent content in Add, Get, or Remove ......"name": "Set properties", "text": "Set properties of WatermarkArtifact...of WatermarkArtifact. Set properties of WatermarkArtifact object...