About: http://webisa.webdatacommons.org/104291463

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	For example, low emissivity films commonly applied to window glazings comprise a series of layers formed of metals and dielectrics such as metal oxides or nitrides.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com