Assertion: birth | /r/CapableOf | control controversial subject
Facets:
value: at some points
type: TEMPORAL
value: in some countries
type: LOCATION
value: in the 20th century
type: TEMPORAL
value: highly
type: DEGREE
Source sentences:
text: The societal acceptance of birth control required the separation of sexual activity from procreation, making birth control a highly controversial subject in some countries at some points in the 20th century.