About: http://webisa.webdatacommons.org/79433763

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	Typically the backing roll is made of a steel shell coated with a cross-linked silicone rubber compound which includes agents such as iron oxide to improve mechanical properties, thermal stability, and thermal conductivity.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com