About: http://webisa.webdatacommons.org/346780598

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	As far as I can see, the difference is a factor i in front of the vector potential.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com