About: http://webisa.webdatacommons.org/70830883

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	By coating the surface of the metallic material with an inorganic material such as ceramic and an organic material such as PTFE, polyimide and polycarbonate, an insulating collecting roller can easily be obtained.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com