About: http://webisa.webdatacommons.org/110259239

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	The stressing element used can be for example a coil spring which can be stressed in its axial direction.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com