PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Polycystic ovarian syndrome has many unpleasant signs and symptoms, such as severe stomach cramps.
http://www.w3.org/ns/prov#wasQuotedFrom
  • herbs-for-menopause.com