About: http://webisa.webdatacommons.org/133042323

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	Conventional plastic film may have a thickness in the range of 0.011 cm to 0.033 cm without holes or cracks to form an efficient barrier to molecules of air, water vapor, oxygen, and other fluids.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com