PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • IUDs or intrauterine devices used for contraception are a potential cause of heavy menstrual bleeding or menorrhagia.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceoflife.com