{ "items" : [
    { "id" : "http://ns.inria.fr/covid19/PMC4162538#title"
      "properties" : {
        "http://purl.org/dc/terms/subject" : [ "Chemical pathology",
          "Tobacco smoking",
          "Aging-associated diseases",
          "Pyranoses",
          "RTT",
          "Endocrine diseases",
          "World Health Organization essential medicines",
          "Habits",
          "IARC Group 1 carcinogens",
          "Osteopathies",
          "RTTEM",
          "Glucose",
          "Nutrition"] } } }
