PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Through 2011, Congress has extended a special provision to help those 70-1/2 and older dependent on social security and other forms of retirement income to encourage charitable giving.
http://www.w3.org/ns/prov#wasQuotedFrom
  • urj.org