PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In some embodiments, particularly for liquids, the nanofibers have a diameter preferably less than 500 nm, and greater than 50 nm.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com