About: http://webisa.webdatacommons.org/342974061

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	Global experts on the disease agree waning immunity is a problem, but they disagree about how long vaccines are effective.
http://www.w3.org/ns/prov#wasQuotedFrom	inewsource.org