Assertion: antiperspirant's form | /r/HasProperty | duct
Facets:
value: usually
type: DEGREE
Source sentences:
text: Breast cancer is defined by the National Cancer Institute as “Cancer that forms in tissues of the breast, usually the ducts (tubes that carry milk to the nipple) and lobules (glands that make milk)” (http://www.cancer.gov/cancertopics/types/breast).