About: http://webisa.webdatacommons.org/277502845

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 other words, inside them is a means of making them behave like a big magnet that can affect particles thousands to billions of miles away from them.The means of making an enormous magnetic field are still not clear.
http://www.w3.org/ns/prov#wasQuotedFrom	nrao.edu