About: http://webisa.webdatacommons.org/405396977

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	3)When operating the system is difficult due to war, internal dispute, riots, explosions, terrorism, or other social instabilities.
http://www.w3.org/ns/prov#wasQuotedFrom	seilin-intl-eshop.com