About: http://webisa.webdatacommons.org/163667488

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	In another embodiment, the diffuser is a film, which can have a thickness ranging from 1 to 4 mils, with a thickness variation of ???10% over an area of 1 m2.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr