About: http://webisa.webdatacommons.org/439122737

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	? says Dr. Widerman. ???Without vaccines, potentially deadly diseases and illnesses such as hepatitis, diphtheria, and tetanus could spread to large portions of the population and become serious threats to public health.???
http://www.w3.org/ns/prov#wasQuotedFrom	osteopathic.org