PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If, then, gold continued to buy about the same quantities of other goods from 1871 to 1877, and if in that time silver fell relatively to gold from about 60d. to 46??d. per ounce, it is quite correct to say that silver fell not merely with reference to gold, but with reference to all other commodities, including gold.
http://www.w3.org/ns/prov#wasQuotedFrom
  • libertyfund.org