About: http://webisa.webdatacommons.org/54373615

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	An example of such a contraction is that induced in the heart by the well-known cardiac pacemaker.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr