PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ???The gold-inflation relationship is not stable,??? said one author, Dr. Cetin Ciner of the University of North Carolina, to International Business Times. ???There was a time, especially in the 1980s and 1990s, that gold markets did not care about inflation.???
http://www.w3.org/ns/prov#wasQuotedFrom
  • ibtimes.com