About: http://webisa.webdatacommons.org/95188466

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 block in some arrangements and combinations of materials may be polycrystalline and be formed of materials other than gallium arsenide.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au