About: http://webisa.webdatacommons.org/353375971

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	As described above, the material of brushes 8 can be determined by the hardness of the catalyst and may be selected from polymers such as polypropylene and polyethylene and metals such as stainless steel.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com