About: http://webisa.webdatacommons.org/33960971

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	Symptoms such as pain at rest, distal ulceration, and gangrene are associated with a high risk of limb loss unless arterial flow can be restored.
http://www.w3.org/ns/prov#wasQuotedFrom	biomedsearch.com