About: http://webisa.webdatacommons.org/235328953

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	Spreads down one or both legs, especially if the pain extends below the knee
http://www.w3.org/ns/prov#wasQuotedFrom	mayoclinic.org