About: http://webisa.webdatacommons.org/98907896

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	These covering sheets are known as backsheets and are generally constructed from a waterproof plastic such as polyethylene.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au