About: http://webisa.webdatacommons.org/80410654

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	A fluxgate compass, on the other hand, is a more sophisticated, electronic version of the magnetic compass that requires electricity to operate.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.com