{ "items" : [
    { "id" : "http://aims.fao.org/aos/agrovoc/xDef_1299514055045"
      "properties" : {
        "http://purl.org/dc/terms/created" : [ "2006-05-04T13:04:33Z" ] ,
        "http://purl.org/dc/terms/modified" : [ "2006-05-04T13:04:33Z" ] ,
        "http://www.w3.org/1999/02/22-rdf-syntax-ns#value" : [ "Perlite is an amorphous glass mineral of volcanic origin."] } } }
