Assertion: playboy | /r/CapableOf | keep the format
Facets:
value: in place
type: OTHER
value: for over 50 years
type: TEMPORAL
Source sentences:
text: In the early 60s, Playboy began featuring extended interviews and panel discussions and has kept the format in place for over 50 years, featuring subjects as diverse as jazz artists, policitians, movie stars, businesspeople, philosophers.