About: http://webisa.webdatacommons.org/66129339

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 starting material is a sheet of a thin, flexible plastic film (see FIG. 7) e.g. polyimide film, on the surface of which a layer of copper has been deposited.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com