PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Organosilanes have a general chemical formula of RnSiX(4???n), where X is a hydrolyzable group such as a halogen, alkoxy, acyloxy or amine.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com