PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Intercalation keeps the small ions such as Lithium, sodium and other alkali metals, into the interstitial spaces in a graphite crystal.
http://www.w3.org/ns/prov#wasQuotedFrom
  • slideshare.net