About: http://webisa.webdatacommons.org/86810840

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	Hence, one of the major challenges for implementing future mass-treatment campaigns would be to convince local authorities and villagers to contribute more time and effort to mass-treatment activities.
http://www.w3.org/ns/prov#wasQuotedFrom	scielosp.org