About: http://webisa.webdatacommons.org/209171506

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	Through its center and along a diameter is a polished bore 2 whose cross section may be circular or
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com