Assertion: convex lens | /r/HasProperty | worn by singer
Facets:
value: famously
type: DEGREE
Source sentences:
text: Introduced in 1952, the trapezoidal lenses are wider at the top than the bottom (inspired by the Browline eyeglasses popular at the time), and were famously worn by James Dean, Roy Orbison, Elvis Presley, Bob Marley, The Beatles and other actors and singers.