Assertion: vasectomy | /r/HasProperty | a birth control method
Facets:
Source sentences:
text: Vasectomy is a birth control method used for men.
text: A vasectomy must be desired and requested, and is a method of birth control,
text: Vasectomy is a birth control method in which part of the vas deferens is surgically removed to prevent sperm from entering the ejaculate.