About: http://webisa.webdatacommons.org/425994615

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	The certificate is a stamp in the WHO yellow book.Read more about yellow fever here.Hepatitis A (infectious hepatitis)Infectious hepatitis infects through contaminated food and water.
http://www.w3.org/ns/prov#wasQuotedFrom	traveldoctor.info