Assertion: tool kit | /r/CapableOf | refer by its initials
Facets:
value: often
type: TEMPORAL
Source sentences:
text: Systems Tool Kit (formerly Satellite Tool Kit), often referred to by its initials STK, is a physics-based software package from Analytical Graphics, Inc. that allows engineers and scientists to perform complex analyses of ground, sea, air, and space platforms, and share results in one integrated environment.