About: http://webisa.webdatacommons.org/382529315

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 most cases there is no warning and the heart is stopped by a sudden arrhythmia.
http://www.w3.org/ns/prov#wasQuotedFrom	clinicaltrials.gov