About: http://webisa.webdatacommons.org/421540997

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	Others that tried silicon on sapphire encountered high defect rates, making the technology more suitable for aerospace and defense projects, where performance and other factors can be more important than cost.
http://www.w3.org/ns/prov#wasQuotedFrom	xconomy.com