PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In China, where IUDs are the most common form of contraception, copper IUD production replaced inert IUD production in 1993.[31] However, as of 2008, the most common IUD used by immigrants presenting to Canadian clinics for removal of IUDs placed in China was still the SSR. As the SSR has no string for removal, it can present a challenge to healthcare providers unfamiliar with IUD types not availa
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org