About: http://webisa.webdatacommons.org/338600544

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 roller 16 is coated or covered with a suitable material such as Teflon or silicone, to prevent sticking or tacking of the layer 12 of polyurethane to the roller 16.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com