Abstract
Reporters obtained the following quote from the background information supplied by the inventors:“Knowledge graph represents a collection of interlinked descriptions of entities such as words, phrases,metadata, knowledge patterns and even question and answer via linking and semantic metadata. By thisway, knowledge graph can provide a framework for data integration, unification, analysis and sharing.“Knowledge graph has been proposed to be used as a key in knowledge engine and search engine formapping the syntax of a complex natural language request into meanings and ultimately, mapping thosemeanings to computer applications that already run transactions and queries in an information system.Knowledge graph has also become an important tool for knowledge transformation and representation,and an important means for information mining, semantic analysis, knowledge generation and knowledgereasoning.
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