About: http://webisa.webdatacommons.org/314487154

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 this case, a stroke-volume-per-beat measurer 161 such as shown in FIG. 49 is not necessary, and the arrangement for carrying out measurements is as shown in FIG. 54.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com