PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • He praised academic researchers at the University of Minnesota for such projects as finding alternate means for generating the rare earth metals used in magnets, the type of material ordinarily imported from China.
http://www.w3.org/ns/prov#wasQuotedFrom
  • finance-commerce.com