About: http://webisa.webdatacommons.org/72508201

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 electrochromic materials, metal oxides such as WO3 and MoO3, are opaque in the infrared region and incapable of modulation of light in the infrared region.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com