About: http://webisa.webdatacommons.org/201997638

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	Also illustrated in FIG. 1 is a vacuum or air vent mechanism between the body of upper reservoir 12 and blood transfer bag 24.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es