PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A particularly nasty problem arises when there are several security headers in a single SOAP message, using overlapping signature and encryption blocks, as there is nothing in this case that would point to the right order of operations.+Typically, an XML signature is applied to secure elements such as SOAP Body and the timestamp, as well as any user credentials, passed in the request.
http://www.w3.org/ns/prov#wasQuotedFrom
  • owasp.org