PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In the latter case, the computer program 280 only provides this option to the user in a case of explicitly requesting the direct value input. [0066] When the computer program 280 calculates the last result of a cell that is a part of a circular reference, the computer program 280 will typically issue an error message that the cell is a part of a circular reference.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com