Assertion: imperialism's control | /r/CapableOf | play overriding role
Facets:
value: in international politics
type: LOCATION
value: since world war i.
type: TEMPORAL
Source sentences:
text: While economists and historians agree that access to and control of the access of others to important resources has throughout history been a factor in warfare and in diplomacy, oil imperialism theorists generally tend to assert that control of petroleum reserves has played an overriding role in international politics since World War I.