{ "items" : [
    { "id" : "http://ns.inria.fr/covid19/PMC7193299#title"
      "properties" : {
        "http://purl.org/dc/terms/subject" : [ "Genomics",
          "Carbohydrate chemistry",
          "Bioinformatics",
          "Antigenic determinant",
          "Glycoproteins",
          "Peptide vaccines",
          "Computational fields of study",
          "Branches of immunology"] } } }
