About: http://webisa.webdatacommons.org/38410422

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 thickness of the upper tin oxide layer may be from approximately 0.1 to approximately 1.0 microns and, as previously noted, is doped with a suitable metal such as cadmium or zinc to produce low carrier concentration.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com