About: http://webisa.webdatacommons.org/208297128

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	This ???double-counting??? of R-waves can occur, for example, when an R-wave complex is widened due to conditions such as bundle branch block or wide complex ventricular tachycardia.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr