CoV2K model, a comprehensive representation of SARS-CoV-2 knowledge and data interplay.


Journal

Scientific data
ISSN: 2052-4463
Titre abrégé: Sci Data
Pays: England
ID NLM: 101640192

Informations de publication

Date de publication:
01 06 2022
Historique:
received: 01 09 2021
accepted: 26 04 2022
entrez: 1 6 2022
pubmed: 2 6 2022
medline: 7 6 2022
Statut: epublish

Résumé

Since the outbreak of the COVID-19 pandemic, many research organizations have studied the genome of the SARS-CoV-2 virus; a body of public resources have been published for monitoring its evolution. While we experience an unprecedented richness of information in this domain, we also ascertained the presence of several information quality issues. We hereby propose CoV2K, an abstract model for explaining SARS-CoV-2-related concepts and interactions, focusing on viral mutations, their co-occurrence within variants, and their effects. CoV2K provides a clear and concise route map for understanding different connected types of information related to the virus; it thus drives a process of data and knowledge integration that aggregates information from several current resources, harmonizing their content and overcoming incompleteness and inconsistency issues. CoV2K is available for exploration as a graph that can be queried through a RESTful API addressing single entities or paths through their relationships. Practical use cases demonstrate its application to current knowledge inquiries.

Identifiants

pubmed: 35650205
doi: 10.1038/s41597-022-01348-9
pii: 10.1038/s41597-022-01348-9
pmc: PMC9160032
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

260

Informations de copyright

© 2022. The Author(s).

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Auteurs

Tommaso Alfonsi (T)

Politecnico di Milano, Dipartimento di Elettronica, Informazione e Bioingegneria, 20133, Milano, Italy.

Ruba Al Khalaf (R)

Politecnico di Milano, Dipartimento di Elettronica, Informazione e Bioingegneria, 20133, Milano, Italy.

Stefano Ceri (S)

Politecnico di Milano, Dipartimento di Elettronica, Informazione e Bioingegneria, 20133, Milano, Italy.

Anna Bernasconi (A)

Politecnico di Milano, Dipartimento di Elettronica, Informazione e Bioingegneria, 20133, Milano, Italy. anna.bernasconi@polimi.it.

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Classifications MeSH