PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Certain materials are well known as being capable of selectively permeating water and carbon dioxide, while air or other gases, comprising less permeable components, are recovered as non-permeate gas.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es