About: http://webisa.webdatacommons.org/415698345

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	However, an additional high-bandgap layer 1020 of a material such as GaAs may be utilized between the GaAsN/GaAsSb sections to separate them, as illustrated in FIG. 13.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com