About: http://webisa.webdatacommons.org/408965931

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	The first dose of pertussis vaccine is usually given with the DTaP shot at 2 months of age, and before this time, infants are particularly vulnerable to the disease.
http://www.w3.org/ns/prov#wasQuotedFrom	scienceofmom.com