About: http://webisa.webdatacommons.org/45354520

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	For children who received a mix of both types of vaccine, rates of pertussis were higher during the outbreak period for those who received DTaP as the first dose (409.0 versus 113.3 per 100,000 per year).
http://www.w3.org/ns/prov#wasQuotedFrom	medpagetoday.com