About: http://webisa.webdatacommons.org/111510898

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	nitride, aluminum nitride, nitrides other than silicon and aluminum nitride, alumina, oxides other than alumina and oxynitrides.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com