About: http://webisa.webdatacommons.org/188539481

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	Post-polio syndrome manifests itself as increased weakness, muscle atrophy, or other conditions involving the originally affected muscle groups or a different group of muscles.
http://www.w3.org/ns/prov#wasQuotedFrom	britannica.com