About: http://webisa.webdatacommons.org/396726157

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	The ends or openings can comprise baskets, cages or other guards to prevent suction of heart tissue or blood vessel wall into the cannula.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au