Sample External Authority Referent

  Dewey, Cheetham, and Howe
  Fictional law firm that counsels Click and Clack.

Here we see an example of an External Authority Referent. In this case, ref is in the WWP namespace (since we’ve redefined it, to allow for org to have it). ref points to a URI, which presumably leads to a webpage with authoritative information on Dewey, Cheetham, and Howe.

Contextual Nuances, slide 3 of 11