About: http://webisa.webdatacommons.org/243225656

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	Anyone who has not had the chicken pox, measles or other infectious diseases and has had a known exposure in the past three weeks.
http://www.w3.org/ns/prov#wasQuotedFrom	rchsd.org