About: http://webisa.webdatacommons.org/119672568

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	Something Kennedy didn't do when he spoke at anything other than a formal occasion.
http://www.w3.org/ns/prov#wasQuotedFrom	washingtonpost.com