About: http://webisa.webdatacommons.org/172613209

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	At the start of an epidemic there is a tendency for underreporting of less severe cases and the reverse as the epidemic progresses (Fig. 5.3).
http://www.w3.org/ns/prov#wasQuotedFrom	who.int