What is the {coup d'état} for {conflict} of {Idi Amin}
Who started a conflict by overthrowing Idi Amin?
 select distinct ?obj where { wd:Q48231 wdt:P607 ?obj . ?obj wdt:P31 wd:Q45382 } 
select distinct ?obj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q48231> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P607> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj . ?obj <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q45382> } 
Who begun a struggle by ousting Idi Amin?