About: http://webisa.webdatacommons.org/271860879

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	Furthermore, since these catheters come into contact with living tissue, including organs such as the heart, it is extremely important that the guiding catheter be in place for a minimal length of time.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk