PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • On Tuesday, the US, EU and Japan jointly requested consultations with China under the WTO in a challenge to China's restrictions on exports of rare earths, a group of 17 key elements used in high-technology products including hybrid car batteries, wind turbines and energy-efficient lighting.
http://www.w3.org/ns/prov#wasQuotedFrom
  • hkchcc.org