{ "items" : [
    { "id" : "http://ns.inria.fr/covid19/PMC7106543#title"
      "properties" : {
        "http://purl.org/dc/terms/subject" : [ "1898 in biology",
          "Biochemistry",
          "Animal virology",
          "Bird diseases",
          "Viruses",
          "Poultry diseases",
          "Avian influenza",
          "Virology",
          "Subtypes of Influenza A virus",
          "Health disasters in China",
          "2013 health disasters",
          "2013 disasters in China",
          "Titration",
          "Agricultural health and safety",
          "Laboratory techniques"] } } }
