About: http://webisa.webdatacommons.org/430775033

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	Improved sanitation, food safety and immunization are the most effective ways to combat hepatitis A. The spread of hepatitis A can be reduced by:
http://www.w3.org/ns/prov#wasQuotedFrom	who.int