link contracts for OpenID Trusted Data Exchange

Hi Nat,

I looked at your page in detail:
http://wiki.openid.net/Trusted_Data_Exchange

I tried to map your "Contract Proposal" to an XDI link contract template, and your "Contract" to an XDI instantiated link contract.

Here's a first draft (.vsd and .pdf). I may have made some mistakes, and Drummond most likely has ideas for improvements.
http://www.oasis-open.org/committees/download.php/28381/Visio-TrustedDataExchange.pdf

http://www.oasis-open.org/committees/download.php/28380/TrustedDataExchange.vsd

The link contract structure I am using is based on examples in
http://www.oasis-open.org/committees/download.php/28079/xdi-rdf-model-v10.doc

Markus