Assertion: diaphragm | /r/HasProperty | believed
Facets:
value: widely
type: DEGREE
Source sentences:
text: Traditionally, the diaphragm has been used with spermicide, and it is widely believed the spermicide significantly increases the effectiveness of the diaphragm.
text: Traditionally, the diaphragm has been used with spermicide, and it is widely believed the spermicide significantly increases the effectiveness of the diaphragm.