About: http://webisa.webdatacommons.org/30393115

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	If you do a risk analysis of a public place, such as an airport, you get events that are rare and extremely damaging (eg 9/11 attacks) and things that are more common but less lethal (eg. pipe bombs).
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org