profile/card protected triples

[bourgeoa]

There are 2 types of protected triples

• triples that MUST be there
• triples that should NEVER be updated

This list should be as short as possible and meant to avoid obfuscation and needed for login

[jeff-zucker]

In terms of MUST, the current Solid Webid Profile draft spec only defines pim:preferencesFile.

In terms of NEVER updated except by server admin :

• solid:oidcIssuer
• interop:hasAuthorizationAgent

There will probably be others for various kinds of certs and issuers, these are the ones I know of now.