About: http://webisa.webdatacommons.org/35184943

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 switch was made because the older vaccine had more side effects, such as swelling and pain where it was injected.
http://www.w3.org/ns/prov#wasQuotedFrom	wunc.org