About: http://webisa.webdatacommons.org/270977072

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	Swelling, pain and heaviness in the arm or leg are the most common symptoms.
http://www.w3.org/ns/prov#wasQuotedFrom	msha.com