Which war is the shortest recorded in history, and was conducted on an island in an archipelago?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'INTERNAL', 'name_': 'Q13442814', 'id': 0, 'label': 'scholarly article'}, {'type': 'INTERNAL', 'name_': 'Q131198', 'id': 1, 'label': 'Heard Island and McDonald Islands'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q33837', 'id': 2, 'label': 'archipelago'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q23442', 'id': 3, 'label': 'island'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q198', 'id': 4, 'label': 'war'}, {'type': 'INTERNAL', 'name_': 'Q9259', 'id': 5, 'label': 'UNESCO World Heritage Site'}, {'type': 'INTERNAL', 'name_': 'Q56802994', 'id': 6, 'label': 'Civil War'}, {'type': 'INTERNAL', 'name_': 'Q112750728', 'id': 7, 'label': 'The Mosques of Songo Mnara in their Urban Landscape'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q2301527', 'id': 8, 'label': 'Songo Mnara'}, {'type': 'INTERNAL', 'name_': 'Q15726282', 'id': 9, 'label': 'Ruins of Kilwa Kisiwani and Ruins of Songo Mnara'}, {'type': 'INTERNAL', 'name_': 'Q1741475', 'id': 10, 'label': 'Kilwa Kisiwani'}], 'links': [{'name_': 'P31', 'source': 1, 'target': 2, 'label': 'instance of'}, {'name_': 'P1435', 'source': 1, 'target': 5, 'label': 'heritage designation'}, {'name_': 'P31', 'source': 6, 'target': 0, 'label': 'instance of'}, {'name_': 'P921', 'source': 6, 'target': 4, 'label': 'main subject'}, {'name_': 'P31', 'source': 7, 'target': 0, 'label': 'instance of'}, {'name_': 'P921', 'source': 7, 'target': 8, 'label': 'main subject'}, {'name_': 'P1435', 'source': 9, 'target': 5, 'label': 'heritage designation'}, {'name_': 'P527', 'source': 9, 'target': 8, 'label': 'has part(s)'}, {'name_': 'P527', 'source': 9, 'target': 10, 'label': 'has part(s)'}, {'name_': 'P31', 'source': 10, 'target': 3, 'label': 'instance of'}, {'name_': 'P361', 'source': 10, 'target': 9, 'label': 'part of'}]}