{ "items" : [
    { "id" : "http://ns.inria.fr/covid19/PMC7112488#title"
      "properties" : {
        "http://purl.org/dc/terms/subject" : [ "Cytokines",
          "Brown algae",
          "LRR proteins",
          "Toll-like receptors",
          "Insect immunity",
          "Immune system",
          "Polysaccharides",
          "Epithelium",
          "Respiratory system",
          "Immunology",
          "Signal transduction",
          "Dietary supplements"] } } }
