About: http://webisa.webdatacommons.org/269087066

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 FDR???s day, polio was an epidemic disease that paralyzed or killed up to 52,000 Americans, mostly children, every year.
http://www.w3.org/ns/prov#wasQuotedFrom	ramanmedianetwork.com