About: http://webisa.webdatacommons.org/451745065

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	Furthermore, conditions other than chemical compositions of the aluminum foil, such as the foil thickness, the etching method and the chemical-film compositions, are not limited.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com