PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The character, including porosity, of the relatively dense barrier layer of an anisotropic membrane may be established by numerous factors such as the conditions employed in making the anisotropic membrane and conditions or treatments subsequent to the formation of the anisotropic membrane.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com