About: http://webisa.webdatacommons.org/393352263

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	Generally striking decades after recovery from paralytic polio, symptoms usually begin with progressive muscle weakness, followed by debilitating fatigue, loss of function and pain, especially in muscles and joints.
http://www.w3.org/ns/prov#wasQuotedFrom	salk.edu