About: http://webisa.webdatacommons.org/128641448

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	Yes (but it could work for pretty much any world leader) By in situ I mean was the intention to kill the president while he was at the event, for example while he was making a speech?
http://www.w3.org/ns/prov#wasQuotedFrom	lateralpuzzles.com