About: http://webisa.webdatacommons.org/201770505

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	real; the fact that most Americans believe that JFK was a great president
http://www.w3.org/ns/prov#wasQuotedFrom	mnstate.edu