About: http://webisa.webdatacommons.org/60168087

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	The outer membrane is needed to protect these operations, especially the spraying and curing operations of the rigidifying material, from the fluctuating weatherconditions.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com