About: http://webisa.webdatacommons.org/368484944

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	The buffer layer may include at least one material selected from nitrides including at least one of Al, Ga, In, and B. The buffer layer may have a single layer or multilayer structure.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com