Assertion: char broil | /r/CapableOf | introduce easy-to-clean materials
Facets:
value: in the 1990s
type: TEMPORAL
Source sentences:
text: In the 1980s, Char-Broil introduced "Certified Parts and Accessories" and began selling grill parts to consumers, and in the 1990s, Char-Broil introduced new paints, easy-to-clean materials and features along with the now-ubiquitous electronic ignition system.