About: http://webisa.webdatacommons.org/419773013

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	earlier, vaccines came along after the diseases were mostly gone on their own. saintinwaiting
http://www.w3.org/ns/prov#wasQuotedFrom	abovetopsecret.com