PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The reaction chamber 40 includes a supply 44, typically pelletized, of an active metal such as lithium which acts upon the input water to generate a hydroxide of the active metal and gaseous hydrogen.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com