About: http://webisa.webdatacommons.org/141245002

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	Alternative substrate materials are: InSb, Si, metals such as Cu, Ag, Au, and amorphous materials such as SiO2.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au