PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • No notional imagery has been created for the EES ??? although numerous options are already under evaluation, including a system similar to that used on the Space Shuttle pads at 39A and 39B.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nasaspaceflight.com