Mark S. Tuttle Steven H. Brown Keith E. Campbell John S. Carter Kevin Keck Michael J. Lincoln Stuart J. Nelson Michael Stonebraker The Semantic Web as "Perfection Seeking": A View from Drug Terminology. 2001 conf/semweb/2001swwsbook The Emerging Semantic Web db/conf/semweb/swws2001book.html#TuttleBCCKLNS01a