About: http://webisa.webdatacommons.org/389740217

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	Various materials such as aluminum, polysilicon, aluminum-silicon, tungsten silicide, etc., can be used for the semiconductor substrate.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au