LDPC discovery?

Dear all,

The spec says: (5.2.1)
    "The Linked Data Platform does not define how clients discover LDPCs."

Was there discussion on this topic and no consensus was reached, or was it
deemed out of scope?
In either case, it might be useful to include as a work item in any future
charter?

(Background:  We probably need it for the Annotation WG, for example where
to POST related non-rdf sources that fill the role of Body (the comment) of
the Annotation)

Thanks :)

Rob

-- 
Rob Sanderson
Information Standards Advocate
Digital Library Systems and Services
Stanford, CA 94305