PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Through its subsidiary Sichuan Apollo Solar Science and Technology Co Ltd, Apollo Solar Energy is a vertically integrated firm primarily engaged in mining, refining and producing high-purity tellurium (Te), Te-based compounds and other metals for the thin-film PV industry as well as for segments of the electronic materials market (including radiation detection and infrared detection).
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com