PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Research from the University of Maryland School of Medicine has revealed key features in proteins needed for life to function on Mars and other extreme environments.
http://www.w3.org/ns/prov#wasQuotedFrom
  • spacefellowship.com