About: http://webisa.webdatacommons.org/83219811

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	Supposing, further, the field of the generator to be uniform, we have for constant speed cl = K1 sin a and c = K1 sin (90o + a) = K1 cos a. where K1 is a constant.
http://www.w3.org/ns/prov#wasQuotedFrom	pbs.org