PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Always use titles such as Mr., Mrs., Ms., and Dr. on correspondence outside NASA; titles are preferred on NASA internal correspondence but may be omitted as long as names are listed in a consistent format.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nasa.gov