About: http://webisa.webdatacommons.org/324901837

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	Cost is another important factor which requires the break ring to be machinable.Boron nitride is a conventional material used in the fabrication of break rings.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com