About: http://webisa.webdatacommons.org/402801066

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	It is appreciated that substrates of materials other than silicon, such as gallium arsenide and germanium may alternatively be used for certain applications.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es