Which writer spent some years in Ghana and worked there as feature editor for the African Review?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'INTERNAL', 'name_': 'Q30', 'id': 0, 'label': 'United States of America'}, {'type': 'INTERNAL', 'name_': 'Q13442814', 'id': 1, 'label': 'scholarly article'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q117', 'id': 2, 'label': 'Ghana'}, {'type': 'INTERNAL', 'name_': 'Q737498', 'id': 3, 'label': 'academic journal'}, {'type': 'INTERNAL', 'name_': 'Q1614015', 'id': 4, 'label': 'Transition Magazine'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q41488', 'id': 5, 'label': 'Wole Soyinka'}, {'type': 'INTERNAL', 'name_': 'Q34891375', 'id': 6, 'label': 'Towards understanding low contraceptive prevalence in African societies'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q27718715', 'id': 7, 'label': 'African review (Dar es Salaam, Tanzania)'}], 'links': [{'name_': 'P17', 'source': 0, 'target': 0, 'label': 'country'}, {'name_': 'P530', 'source': 0, 'target': 2, 'label': 'diplomatic relation'}, {'name_': 'P2670', 'source': 3, 'target': 1, 'label': 'has part(s) of the class'}, {'name_': 'P495', 'source': 4, 'target': 0, 'label': 'country of origin'}, {'name_': 'P31', 'source': 4, 'target': 3, 'label': 'instance of'}, {'name_': 'P98', 'source': 4, 'target': 5, 'label': 'editor'}, {'name_': 'P31', 'source': 6, 'target': 1, 'label': 'instance of'}, {'name_': 'P1433', 'source': 6, 'target': 7, 'label': 'published in'}]}