{ "items" : [
    { "id" : "http://dbpedia.org/resource/Copper_in_health"
      "properties" : {
        "http://www.w3.org/1999/02/22-rdf-syntax-ns#type" : [ "http://dbpedia.org/class/yago/Part113809207" ] ,
        "http://www.w3.org/2000/01/rdf-schema#label" : [ "Copper in health" ] ,
        "http://www.w3.org/2007/05/powder-s#describedby" : [ "https://covidontheweb.inria.fr:4443/about/id/entity/http/dbpedia.org/class/yago/Part113809207" ] ,
        "http://purl.org/dc/terms/subject" : [ "http://dbpedia.org/resource/Category:Biology_and_pharmacology_of_chemical_elements",
          "http://dbpedia.org/resource/Category:Dietary_minerals",
          "http://dbpedia.org/resource/Category:Metal_metabolism",
          "http://dbpedia.org/resource/Category:Copper",
          "http://dbpedia.org/resource/Category:Nutrition"] } } }
