Assertion: transparent ceramic | /r/HasProperty | invented by dr. richard c. anderson
Facets:
value: at the general electric research laboratory
type: LOCATION
value: in 1966
type: TEMPORAL
Source sentences:
text: In 1966, a transparent ceramic, Yttralox, was invented by Dr. Richard C. Anderson at the General Electric Research Laboratory, with further work at GE's Metallurgy and Ceramics Laboratory by Drs.