PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, the data attributes 28 may specify features such as data type (e.g., e-mail message, word processing document, spreadsheet, database object, etc.) source of the data (e.g., author, e-mail composer, financial transaction identifier, etc.) time and date of creation, security key identifiers, or any other class attribute that may be used to classify the data.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca