Assertion: limelight | /r/HasProperty | a type of stage lighting
Facets:
Source sentences:
text: Limelight (also known as Drummond light or calcium light) is a type of stage lighting once used in theatres and music halls.
text: Limelight is a type of stage lighting once used in theaters and music halls.
text: Limelight is a type of stage lighting once used in theatres and music halls.