Richard W. DeVaul Michael Sung Jonathan Gips Alex Pentland MIThril 2003: Applications and Architecture. 4-11 2003 conf/iswc/2003 ISWC http://csdl.computer.org/comp/proceedings/iswc/2003/2034/00/20340004abs.htm db/conf/iswc/iswc2003.html#DeVaulSGP03