About: http://webisa.webdatacommons.org/150854820

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	magnetically conductive material, such as steel, to provide a magnetic flux return path for use in the voice coil assembly of the rotary actuator 30.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com