About: http://webisa.webdatacommons.org/19361087

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	For centralized patients (i.e. patients in shock), the extremities such as arms or legs cannot be used due to a lack of pulsating blood.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com