PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Suppose that in the early 1900s the federal government had been allowed to impose a small, constitutionally limited income tax of, say, 0.5 percent on gross personal incomes over a certain level, measured in constant dollars (with an explicit ban on exemptions, deductions, and other adjustments, to keep it simple and keep interest groups from enriching themselves at the expense of others).
http://www.w3.org/ns/prov#wasQuotedFrom
  • politicsandprosperity.com