About: http://webisa.webdatacommons.org/355129379

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	An estimated 20,000 workers died, mostly from malaria, yellow fever, and other diseases.
http://www.w3.org/ns/prov#wasQuotedFrom	crf-usa.org