About: http://webisa.webdatacommons.org/149853619

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	7) Application: PVC protective film is the assistant protective material for the deep machining of glass-carving crafts, granite plates, advertising, upholstering and other carving crafts.
http://www.w3.org/ns/prov#wasQuotedFrom	tradenote.net