PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • wn ongoing circulation of toxigenic C. diphtheriae.[8] Similarly, endemic circulation of toxigenic C. diphtheriae strains has also persisted in some communities in Canada.[9] Diphtheria remains endemic in many parts of the developing world, including some countries of the Caribbean and Latin America, Eastern Europe, Southeast Asia, and Africa.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cdc.gov