About: http://webisa.webdatacommons.org/318885444

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	direction of movement, for example, and another device, such as a spring or another elongate bending element, is required to move the movable member in the negative direction of movement.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com