Assertion: transistor | /r/HasProperty | invented by william shockley
Facets:
value: in 1947
type: TEMPORAL
value: a century ago
type: TEMPORAL
Source sentences:
text: Transistors have revolutionized electronics since they were first invented over half a century ago by John Bardeen, Walter Brattain, and William Shockley.
text: The transistor was invented by “William Shockley” in 1947.