PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The high density plasma can be generated from a suitable gas or gas mixture such as oxygen and/or argon and an ion beam is extracted from the plasma chamber though orifice 3a.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com