Which African countries have never been colonized?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'QUESTIONS_ENTITY', 'name_': 'Q15', 'id': 0, 'label': 'Africa'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q27381', 'id': 1, 'label': 'North Africa'}], 'links': [{'name_': 'P527', 'source': 0, 'target': 1, 'label': 'has part(s)'}, {'name_': 'P706', 'source': 1, 'target': 0, 'label': 'located in/on physical feature'}]}
North Africa is located in Africa and is part of the continent.
The African region is located in/on the ground of North Africa .
Which African countries have never been colonized?</s> [unused1]North Africa                [unused2] is located in Africa and is part of the continent.
Which African countries have never been colonized?</s>North Africa is located in Africa and is part of the continent.
Which African countries have never been colonized?</s>The African region is located in/on the ground of [unused1]North Africa                [unused2] .
Which African countries have never been colonized?</s>The African region is located in/on the ground of North Africa .
Which African countries have never been colonized?</s>Africa,0,Africa,Africa,has part(s),[unused1]North Africa[unused2],[unused1]North Africa[unused2],located in/on physical feature,Africa,[unused1]North Africa[unused2],0,[unused1]North Africa[unused2]
Which African countries have never been colonized?</s>Africa,0,Africa,Africa,has part(s),North Africa,North Africa,located in/on physical feature,Africa,North Africa,0,North Africa