PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • No rock or other obstacle was there, so the rover attempted to straighten her wheels after backing up, but the right-front steering motor stalled again.
http://www.w3.org/ns/prov#wasQuotedFrom
  • planetary.org