PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The material used for the sulfidation prevention layer should have a strong resistance against sulfuration and in particular, metal films such as Si and Al, nitrides such as SiN and AlN, carbides such as SiC and TiC, oxides such as SiO2, Al2O3, TiO2 and ZrO2 or mixtures thereof can be used.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com