PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The substrate 12 can comprise a semiconductive material such as monocrystalline silicon, polycrystalline silicon, germanium, or gallium arsenide, or epitaxial layers of silicon support by a base semiconductor foundation, for example, or an insulating layer if silicon-on-insulator (S-O-I) or a similar technology is used.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca