PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • One example for a method of creating and validating digital signatures is the World Wide Web Consortium???s XML-Signature Syntax and Processing Content pieces can have multiple signatures based upon roles an agent may take involving the content, such as author, publisher, editor, or reviewer.
http://www.w3.org/ns/prov#wasQuotedFrom
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