{ "items" : [
    { "id" : "http://ns.inria.fr/covid19/PMC7434460#title"
      "properties" : {
        "http://purl.org/dc/terms/subject" : [ "Learning",
          "Demography",
          "Epidemiology",
          "Population",
          "Bayesian statistics",
          "Sensitivity analysis",
          "Medical aspects of death",
          "Medical statistics",
          "Temporal rates",
          "Population ecology",
          "Cybernetics",
          "Actuarial science",
          "Machine learning"] } } }
