About: http://webisa.webdatacommons.org/140289917

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	In the embodiment shown in the figure, the part 10 rotating together with the movement of the pulling means 3 is provided with magnets, such as permanent magnets, to create eddy currents resisting the movement of the pulling means 3.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es