About: http://webisa.webdatacommons.org/308628360

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 electrode catheter is introduced into a hollow anatomical structure, such as a vein, and is positioned at a treatment site within the structure.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es