PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, the tight buffer layer of the tight buffered optical fibers can include aluminum trihydrate, antimony trioxide or other additives to improve the flame resistance of the tight buffer layer.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com