About: http://webisa.webdatacommons.org/321700988

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	Here the answer is equally obvious: only no. 5 is a possibility, and only if it is considered from the perspective of the Democratic Party, whose nomination Kennedy was seeking (but almost undoubtedly could not have achieved).
http://www.w3.org/ns/prov#wasQuotedFrom	libertyunbound.com