About: http://webisa.webdatacommons.org/1698770

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	Accordingly, there is a need for a low weight, fatigue-resistant threaded connector for use in a tubing string which is subject to cyclic stress variations.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com