About: http://webisa.webdatacommons.org/32168461

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	Jenner reported that, by 1801, over 100,000 persons in England had been vaccinated and that cowpox vaccination had been introduced into many other countries, including the United States, France, Spain, and Canada.
http://www.w3.org/ns/prov#wasQuotedFrom	state.tx.us