About: http://webisa.webdatacommons.org/297143465

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	1978: When a Cessna private plane and a Pacific Southwest Airlines Boeing 727 collided over San Diego, California, 144 people died, including 135 on the jet, 2 on the private plane, and 7 on the ground.
http://www.w3.org/ns/prov#wasQuotedFrom	flyingway.com