About: http://webisa.webdatacommons.org/197983416

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	Such a valve can be inserted, at one end, in many kinds of pumps or artificial hearts.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com