About: http://webisa.webdatacommons.org/69551654

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	After World War II, relief workers from the United Nations and other organizations introduced public health measures to the less developed regions of the world.
http://www.w3.org/ns/prov#wasQuotedFrom	yale.edu