PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • No. 09/300,994 filed Apr. 28, 1999 in the names of Luping Wang and Glenn M. Tom (fluid storage and gas dispensing system including a storage and dispensing vessel having a fluid pressure regulator arranged so that fluid dispensed from the vessel flows through the regulator to downstream flow control means);
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com