The transformative impact of emerging technologies such as AI, blockchain, and machine learning on industries and societies, particularly in Africa, can drive sustainable development, improve governance, and address global challenges like climate change, economic inequality, and data privacy. Knowledge Graph and Semantic Web Technology based XAI offers readers a comprehensive study of these developments. Through real-world examples and practical insights, it demonstrates how AI and blockchain can solve pressing issues in such sectors as education, agriculture, and finance. This book emphasizes the potential of these technologies in fostering economic growth, improving transparency, and advancing social development in Africa. Explores AI, blockchain, and machine learning in the context of Africa’s developmentHighlights the role of emerging technologies in addressing global challengesDiscusses the applications of these technologies in various sectorsProvides practical examples and real-world insightsExamines the risks, including cybersecurity and data privacyOffers a balanced combination of technical depth and accessibilityKnowledge Graph and Semantic Web Technology based XAI is for scholars, professionals, and policymakers interested in the role of emerging technologies in sustainable development, especially in Africa.