About: http://webisa.webdatacommons.org/69704325

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	A more potent vaccine is proving to be effective in these people; it loses its effect after five years in about a third of those who receive it.Soreness at the injection site is the most common side effect.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com