About: http://webisa.webdatacommons.org/6867455

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	A single-crystal semiconductor substrate may be used as the substrate 10, and examples of materials includes silicon (Si) and gallium arsenide (GaAs).
http://www.w3.org/ns/prov#wasQuotedFrom	google.es