About: http://webisa.webdatacommons.org/277394770

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	In the present embodiment, the substrate 11 is a single-crystal substrate made of a nitride semiconductor such as gallium nitride (GaN), and shaped as a cube having sides each 1000 ??m long, and a thickness of 300 ??m.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com