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Fig. 4 | BMC Medical Informatics and Decision Making

Fig. 4

From: Expediting knowledge acquisition by a web framework for Knowledge Graph Exploration and Visualization (KGEV): case studies on COVID-19 and Human Phenotype Ontology

Fig. 4

Direct search example. In this example, one may want to find articles supporting, disproving, or mentioning that hydroxychloroquine can be used to treat COVID-19. The panel on the right shows texts mentioning this relationship, and colors are used to make it obvious where the triple appears in the text, so it can be quickly validated by the user. By clicking on “Paper details” for any text, metadata information, including the article ID (CORD-19 ID), title, authors, publish date, and journal, will be shown as the figure demonstrates. The panel on the left shows the triple as a direct relationship between the two entities, and the head, relationship, and tail are all labeled

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BMC Medical Informatics and Decision Making

ISSN: 1472-6947

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