PMIDs, ISBNs, all the input formats accepted by bibutils (BibTeX, COPAC, EndNote, ISI, Medline, RIS and MODS XML) passed directly or as an uploaded file or as a URL.
Platypus Wiki is a project to develop an enhanced Wiki Wiki Web with ideas borrowed from the Semantic Web.
It offers a simple user interface to create wiki pages with metadata based on W3C standards. ...
Platypus Wiki is an ongoing open source project started on 23th December 2003. The project is actually hosted on SourceForge and licensed under GNU GPL.
D. Aumueller, and S. Auer. Proceedings of the 1st Workshop on The Semantic Desktop at the ISWC 2005 Conference, page 212 - 217. Galway, Ireland, (November 2005)
A. Majchrzak, C. Wagner, and D. Yates. WikiSym '06: Proceedings of the 2006 international symposium on Wikis, page 99--104. New York, NY, USA, ACM Press, (2006)
B. Berendt, N. Glance, and A. Hotho (Eds.) Workshop at 18th Europ. Conf. on Machine Learning (ECML'08) / 11th Europ. Conf. on Principles and Practice of Knowledge Discovery in Databases (PKDD'08), (2008)