PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The invention may also be used to cut highly reactive chemicals, substrates and other materials including alkali and alkaline earth metals such as lithium, sodium, zirconium, calcium, etc.; reactives including explosives, pyrotechnics and propellants; flammables and combustibles such as thermoplastics and thermosetting polymers; and armaments such as for example, metal encased reactive shells.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com