About: http://webisa.webdatacommons.org/191477520

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	Effectiveness and side-effects vary between different types of vaccines, so considering them to be one entity seems to be a silly basis for any analysis of whether they work/are safe or not.
http://www.w3.org/ns/prov#wasQuotedFrom	skepticat.org