About: http://webisa.webdatacommons.org/309038284

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	While the coil spring 53 has a circular cross section, it may be other shape such as an elongated circle as shown in FIG. 12.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com