TASK DEFINITION: In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.
PROBLEM: The University of Tennessee is a public land-grant university in Knoxville , Tennessee .

SOLUTION: The University of Tennessee ( also referred to as The University of Tennessee , Knoxville ; UT Knoxville ; UTK ; or UT ) is a public research university in Knoxville , Tennessee .

PROBLEM: The GNU General Public License ( GPL ) is a computer software copyleft license .

SOLUTION: The GNU General Public License ( GNU GPL or GPL ) is a widely-used free software license , which guarantees end users the freedom to run , study , share and modify the software .

PROBLEM: Where a case may have broader implications , " amicus curiae " briefs are a way to introduce those concerns , so that the possibly broad legal effects of court decisions will not depend solely on the parties directly involved in the case .

SOLUTION:
Where a case may have broader implications , " amicus curiae " briefs are a way to articulate those concerns , so that the possibly broad legal or public policy ramifications of the court 's anticipated decisions will not depend solely on the positions and arguments advanced by the parties directly involved in the case .