Input: Relationship: 'be trademark of', Argument/Subject 1: 'x window system', Argument/Subject 2: 'x consortium'

Answer: X Window System is a trademark of X Consortium , Inc. == = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = The following is applicable to Libresolv : Copyright 1983 , 1987 , 1989 The Regents of the University of California .