Solutions: Rights Management
(Expired) Internet draft on Using PICS for Copyright Notice and Control
Copyright scheme with values:
0=disallowed, 1=conditionally allowed, 2=unconditionally allowed
Example for use with web resource:
(PICS-1.1 "http://www.wipo.org/v1.5" by "Mark Twain" labels on "1994.11.05T08:15-0500" for "http://www.twain.com/story.html" full "http://www.twain.com/IP-notice.html" ratings (print 1 save 1 quote 2))