PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • On the other hand, germ cell cancer is an uncommon form of ovarian cancer, accounting for only about five percent of ovarian cancers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • foundationforwomenscancer.org