About: http://webisa.webdatacommons.org/287522019

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	While polysilicon is preferred and is used in the description below, other materials such as tungsten may be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com