About: http://webisa.webdatacommons.org/144748445

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	Nerve inputs to the heart, stretching of muscle fibers and other factors seem to be important in starting atrial fibrillation.
http://www.w3.org/ns/prov#wasQuotedFrom	medhelp.org