About: http://webisa.webdatacommons.org/125582978

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	However, the U.S. Department of Health and Human Services is considering ???pre-event??? vaccination???vaccination that takes place before there is a confirmed case or outbreak.
http://www.w3.org/ns/prov#wasQuotedFrom	healthvermont.gov