About: http://webisa.webdatacommons.org/47438435

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	Depending on the specific use, the insert 12 may be covered with a coating which improves sliding properties still further, for example the coating known by the trade name teflon.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com