About: http://webisa.webdatacommons.org/456485950

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 more advanced stages, the painful symptoms are present even at rest and are worsened by elevating the legs.
http://www.w3.org/ns/prov#wasQuotedFrom	stmarys.org