PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Methanol is especially useful and is preferably employed in amounts from about twice to about four times the amount of the organosilane.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au