About: http://webisa.webdatacommons.org/293552967

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	Once positioned within the heart, mapping means such as electrodes capable of sensing the electrophysiological properties of endocardial tissue are used to determine the approximate location of tissue to be treated.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com