<http://webisa.webdatacommons.org/103452728>	<http://www.w3.org/ns/prov#value>	"An isolated case occurred in the Democratic Republic of the Congo in 1977, and there was another outbreak in Sudan in 1979 (33 cases, including 22 deaths)." .
<http://webisa.webdatacommons.org/prov/204472722>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/103452728> .
<http://webisa.webdatacommons.org/103452728>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<who.int> .
<http://webisa.webdatacommons.org/103452728>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .