<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>2307-2113</journal-id>
<journal-title><![CDATA[Revista Cubana de Información en Ciencias de la Salud]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. cuba. inf. cienc. salud]]></abbrev-journal-title>
<issn>2307-2113</issn>
<publisher>
<publisher-name><![CDATA[Centro Nacional de Información de Ciencias MédicasEditorial Ciencias Médicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2307-21132021000400002</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Grafos de conocimiento para gestionar información epidemiológica sobre COVID-19]]></article-title>
<article-title xml:lang="en"><![CDATA[Knowledge graphs to manage epidemiological information about COVID-19]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Delgado Fernández]]></surname>
<given-names><![CDATA[Tatiana]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Stuart Cárdenas]]></surname>
<given-names><![CDATA[Mavis Lis]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Delgado Fernández]]></surname>
<given-names><![CDATA[Mercedes]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Tecnológica de La Habana "José Antonio Echeverría"  ]]></institution>
<addr-line><![CDATA[ La Habana]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<volume>32</volume>
<numero>4</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S2307-21132021000400002&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S2307-21132021000400002&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S2307-21132021000400002&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN El control de la propagación de las enfermedades infecciosas requiere investigaciones epidemiológicas exhaustivas, lo que ha quedado validado con el desempeño del Ministerio de Salud Pública a lo largo de varias décadas en el combate a numerosas enfermedades como el dengue, el cólera y varios tipos de influenza, entre otras. Sin embargo, la pandemia COVID-19 está poniendo a prueba los más rigurosos protocolos epidemiológicos de Cuba y del mundo por su elevada capacidad de contagio y propagación. Ante este contexto, el presente artículo se propuso emplear los grafos de conocimiento para el apoyo a los estudios epidemiológicos de la COVID-19, haciendo mayor énfasis en los factores de exposición y rastreo de los contactos. Para alcanzar este objetivo se realizó un estudio relacionado con el estado del arte sobre grafos de conocimiento y su empleo en el sector de la salud, particularmente en la lucha contra el nuevo coronavirus SARS-CoV-2. La investigación tuvo como soporte un enfoque metodológico de creación y uso de grafos de conocimiento adaptado al campo de estudio. Los resultados se simulan en el escenario del brote producido a mediados del mes de julio del año 2020 en el municipio de Bauta de la provincia de Artemisa, empleando para esto datos de la realidad, extraídos de la Web, combinados con otros datos simulados.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Control of the spread of infectious diseases requires exhaustive epidemiological research, as has been validated by the performance of the Ministry of Public Health during several decades of combat against numerous diseases, such as dengue, cholera and various types of influenza, among others. However, the COVID-19 pandemic is testing the limits of the most rigorous epidemiological protocols in Cuba and worldwide, due to its high transmissibility and fast spread. In this context, the present study had the purpose of using knowledge graphs to support epidemiological research about COVID-19, with greater emphasis on exposure factors and contact tracing. To achieve this end, a study was conducted about the state of the art of knowledge graphs and their use in the health care sector, particularly in the combat against the novel coronavirus SARS-CoV-2. The research applied a methodological approach based on the development and use of knowledge graphs adjusted to the study field. Results are simulated in the context of the outbreak occurring in mid July 2020 in the municipality of Bauta, Artemisa province, using real data obtained from the Internet and combined with other simulated data.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Epidemiología]]></kwd>
<kwd lng="es"><![CDATA[infecciones por coronavirus]]></kwd>
<kwd lng="es"><![CDATA[grafo de conocimiento]]></kwd>
<kwd lng="en"><![CDATA[Epidemiology]]></kwd>
<kwd lng="en"><![CDATA[coronavirus infections]]></kwd>
<kwd lng="en"><![CDATA[knowledge graph]]></kwd>
</kwd-group>
</article-meta>
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