PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A positive oxygen partial pressure difference between the first and second compartments can be created by compressing air, or other oxygen-containing fluid, in the first compartment to a pressure sufficient to recover the oxygen-enriched permeate stream at a pressure of greater than or equal to about one atmosphere.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com