About: http://webisa.webdatacommons.org/78977609

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	Diseases such as poliomyelitis, diphtheria or tetanus almost disappeared in industrialized countries.
http://www.w3.org/ns/prov#wasQuotedFrom	science.gov