PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Their results suggest that the formation and retention of these molecules is an ongoing process on the lunar surface ??? and that solar wind could be responsible for forming them.
http://www.w3.org/ns/prov#wasQuotedFrom
  • spacefellowship.com