PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Pertussis, tetanus, and diphtheria Although most infants and toddlers are vaccinated against pertussis, immunity wanes after about 5 to 10 years, so by the time they reach adolescence, these vaccinated children can get whooping cough.
http://www.w3.org/ns/prov#wasQuotedFrom
  • adolescentvaccination.org