About: http://webisa.webdatacommons.org/293443263

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 addition, a catheter or guidewire having a sizing device, such as a balloon, can be placed within PFO tunnel 215 to measure the size of PFO tunnel 215, for use in choosing a placement location, implant size, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es