About: http://webisa.webdatacommons.org/352727156

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	Magnets can be naturally occurring such as lodestone, a material used in the first ''magnet therapy.'
http://www.w3.org/ns/prov#wasQuotedFrom	medicid.com