About: http://webisa.webdatacommons.org/441870387

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	FIG. 2 is an enlarged side elevational view of part of the sensor unit consisting of a rotatable non-magnetic support carrying a plurality of permanent magnets forming part of the device of FIG. 1; and
http://www.w3.org/ns/prov#wasQuotedFrom	google.com