PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • When metals such as tin, zinc and cadmium are placed under mechanical stress, one way the stress is relieved is by the sprouting of tiny threads or sticks of metal called whiskers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • motor.com