About: http://webisa.webdatacommons.org/391692525

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	20090165371Multilayer film - This invention relates to multilayer films and structures such as greenhouses and agricultural tunnels covered in such films.07-02-2009
http://www.w3.org/ns/prov#wasQuotedFrom	faqs.org