About: http://webisa.webdatacommons.org/2498730

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	Consequently, the tungsten and/or titanium layers protect in particular the space-charge zones of the semiconductor material, which extend up to the surface and are consequently particularly at risk.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com