About: http://webisa.webdatacommons.org/21236294

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	The substrate 25 typically comprises a semiconductor material, such as a silicon or gallium arsenide wafer, with a plurality of layers formed thereon.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au