About: http://webisa.webdatacommons.org/370254517

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	Examples of techniques, such as cold working techniques, that may be used to treat the counterbore base surface may comprise shot peening, laser peening, glass beading, roll burnishing, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com