About: http://webisa.webdatacommons.org/401511156

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 developing roller 18 is a cylindrical member made of a metallic material such as aluminum or a stainless steel.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com