Ontologies
In Data Science, an ontology is a formal representation of knowledge that defines the concepts and relationships between them within a particular domain. It is a structured way of organizing information and knowledge, which can be used to facilitate data integration, knowledge sharing, and reasoning. Ontologies are typically represented using a formal language, such as the Web Ontology Language (OWL), and can be used to support various applications, such as semantic search, natural language processing, and machine learning. Ontologies can be domain-specific or general, and can be developed by individuals, organizations, or communities.
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