About: http://webisa.webdatacommons.org/228786454

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	It was the sort of disease that could wreak havoc. ??During the polio outbreaks of the 1950s, people who could stayed away from public places, such as theaters or swimming pools ?? anywhere there were crowds.
http://www.w3.org/ns/prov#wasQuotedFrom	vt.edu