exempi: exempi (extensible metadata platform library) exempi: exempi: XMP (extensible metadata platform) facilitates embedding metadata in exempi: files using a subset of RDF. Most notably XMP supports embedding exempi: metadata in PDF and many image formats, though it is designed to exempi: support nearly any file type. Exempi is an implementation of XMP and exempi: licensed under LGPL. exempi: exempi: exempi: exempi: