About: http://webisa.webdatacommons.org/385679966

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 friction ring 214 is preferably made of a rigid material, such as polyethylene.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com