PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Each agency, including NASA, has disclosure officers, and with export control violations at the two NASA centers under investigation, it???s only prudent for them to check their documents, particularly to enable Congress to have faith in the system again.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thespacereview.com