| http://www.w3.org/ns/prov#value | - During an emergency, utility services may be disabled, and may continue to be nonfunctional for extended periods; public safety may be impaired through lack of police and fire protection and emergency medical response; downed power lines, gas leaks and damage to structures can cause safety hazards; and basic necessities such as food, fresh water and gasoline may be unavailable for extended periods
|
