PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Even in access to cellphones and the Internet, the United States ranks a disappointing 23rd, partly because one American in five lacks Internet access.it is astonishing that for a country that has Silicon Valley, lack of access to information is a red flag, notes Michael Green, executive director of the Social Progress Imperative, which oversees the index.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com