{ "items" : [
    { "id" : "http://ns.inria.fr/covid19/PMC2874530"
      "properties" : {
        "http://purl.org/dc/elements/1.1/creator" : [ "Del Signore, Corinne",
          "Vanhems, Philippe",
          "Saadatian-Elahi, Mitra",
          "Facy, Françoise"] } } }