Some citations related to this:
The general idea of Seals Of Approval "SOAPs" as a means of
indicating any sort of review/annotation of Internet content (not just
censorhip), is discussed in conjunction with URCs in the
Internet Draft:
 "URC Scenarios and Requirements"
 ftp://ds.internic.net/internet-drafts/draft-ietf-uri-urc-req-01.txt
The authors of this document seem to be serving it up in several formats
at:
 http://www.acl.lanl.gov/URI/Scenarios/
The IETF home page for the URI working group can be found at:
 http://www.ietf.cnri.reston.va.us/html.charters/uri-charter.html
Pointers to related material can be seen at:
  Michael Mealling's URI page 
 http://www.gatech.edu/iiir/iiir.html
 The Whois and Network Information Lookup Service (wnils) working group:
 http://www.ietf.cnri.reston.va.us/html.charters/wnils-charter.html
 The W3O UR* page:
 http://www.w3.org/hypertext/WWW/Addressing/Addressing.html
-- 
    Albert Lunde                      [email protected]