About: http://webisa.webdatacommons.org/320328130

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	Vaccines, such as the smallpox vaccine being given here, are one very important form of preventive medicine for soldiers heading out of the country.
http://www.w3.org/ns/prov#wasQuotedFrom	howstuffworks.com