And this fB open graph nonsense ... you'd have your own property sheet(s) of namespaced attributes (or semantic triples) and websites can negotiate with you for

And this fB open graph nonsense ... you'd have your own property sheet(s) of namespaced attributes (or semantic triples) and websites can negotiate with you for access. Ultimately no corporation would be able to dictate how your data store can be used. Legally it would be your own data domain from the ground up. Checkout VRM ...