PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A method according to claim 3, wherein one kind or a plurality of kinds of elements selected from the group consisting of H, H2, O, O2, and P are added in addition to the rare gas element.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com