About: http://webisa.webdatacommons.org/12321355

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	Under such conditions, health problems, especially communicable diseases, are a major concern and impose a large economic burden.
http://www.w3.org/ns/prov#wasQuotedFrom	scielosp.org