Assertion: optical disk | /r/HasProperty | encoded for a laser beam
Facets:
value: digitally
type: MANNER
value: to scan
type: PURPOSE
Source sentences:
text: an optical disk approximately 4.75 inches (12 cm) in diameter, on which a program, data, music, etc., is digitally encoded for a laser beam to scan, decode, and transmit to a playback system, computer monitor, or television set.