About: http://webisa.webdatacommons.org/114512232

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	Clearly, the rotation of the disc 42 is a measure of the axial movement of the nut 9 which is, itself, a measure of the expansion of the control spring 10.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com