PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Oophorectomy helps to reduce the risk for ovarian cancer by elimination of ovaries and breast cancer by causing estrogen loss. ovarian cancer is very rare, in any case, except in ... menopause .
http://www.w3.org/ns/prov#wasQuotedFrom
  • bio-medicine.org