PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The heatpipe technology was first introduced in space satellites, because the heat coming from the Sun was so high that there was a desperate need for a quick way of transferring it from the critical satellite knots.
http://www.w3.org/ns/prov#wasQuotedFrom
  • xbitlabs.com