Assertion: nature's journal | /r/CapableOf | split into nature physical sciences
Facets:
value: in 1971
type: TEMPORAL
value: under john maddox's editorship
type: OTHER
Source sentences:
text: In 1971, under John Maddox's editorship, the journal split into Nature Physical Sciences (published on Mondays), Nature New Biology (published on Wednesdays) and Nature (published on Fridays).