PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • An ovarian cyst is a sac or pouch filled with fluid or other tissue that forms on the ovary . ...
http://www.w3.org/ns/prov#wasQuotedFrom
  • nih.gov