PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Substrate 2 may be formed from a semiconductor material, such as single crystal silicon, single crystal gallium arsenide, polysilicon, indium phosphide, a layered bulk semiconductor substrate(such as a silicon on insulator (SOI) substrate as exemplified by a silicon on glass (SOG) orsilicon on sapphire (SOS) substrate), or any other suitable material.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.co.uk