PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • 2004.11.17: FDA's Ongoing Efforts to Ensure the Safety, Effectiveness and Availability of Influenza and other Vaccines
http://www.w3.org/ns/prov#wasQuotedFrom
  • hhs.gov