OKKAM

The OKKAM project aim at enabling the Web of Entities, a global virtual space for publishing and managing information and knowledge about entities. The Web of Entities will be the result of enabling the smooth integration of decentralized information sources, made possible by supporting the use (and reuse!) of global unique identifiers for entities: ideally, the same thing will be referred to by the main ID anywhere on the Web or large organizational networks.

Homepage: http://fp7.okkam.org