PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The preferred anode materials are the alkali metals such as lithium, sodium and potassium, and alkaline earth metals such as calcium.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com