PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Umicore will now produce it commercially and one battery manufacturer has already signed up to use it.Challenges remain However, many challenges remain including cost and performance below minus ten degrees centigrade.
http://www.w3.org/ns/prov#wasQuotedFrom
  • evertiq.com