About: http://webisa.webdatacommons.org/400982083

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	The permanent magnet 1123 may be coupled to a center of the ferromagnetic element 1122 in any suitable manner such as for example, through magnetic attraction, mechanical fasteners and/or adhesives.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com