About: http://webisa.webdatacommons.org/99258752

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	Cells made from selenium, gallium arsenide, or other compounds can achieve even higher efficiency, but they are more expensive and are only used in special applications, such as space travel.
http://www.w3.org/ns/prov#wasQuotedFrom	circuitcellar.com