About: http://webisa.webdatacommons.org/395988619

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 substrate may be a single crystal or polycrystalline semiconductor material such as silicon or germanium.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr