About: http://webisa.webdatacommons.org/246150369

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 empirical material refers to a variety of specific health problems or interventions-among others, smoking, polio, malaria, immunizations, and various forms of malnutrition and programs directed to overcome them.
http://www.w3.org/ns/prov#wasQuotedFrom	ebookmall.com