PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Where the cost would blow up to $38 billion is not in the pre-existing personnel and infrastructure, but the extra personnel, infrastructure, and other costs specific to the SLS project.
http://www.w3.org/ns/prov#wasQuotedFrom
  • spacepolitics.com