About: http://webisa.webdatacommons.org/205792878

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	Depending on the direction offlow of the current through each of the two tracks, the membrane will tilt into one or other of its positions according to the principle described hereinabove.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com