About: http://webisa.webdatacommons.org/159708043

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	Where these protective layers are formed, a filler such as silica or alumina in an amount not to impair the transparency can be added therein in order to facilitate a film cut during the heat transfer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com