{ "items" : [
    { "id" : "http://dbpedia.org/resource/Emerald"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "Emerald is a gemstone and a variety of the mineral beryl (Be3Al2(SiO3)6) colored green by trace amounts of chromium and sometimes vanadium. Beryl has a hardness of 7.5–8 on the Mohs scale. Most emeralds are highly included, so their toughness (resistance to breakage) is classified as generally poor.  It is a cycosilicate." ] ,
        "http://xmlns.com/foaf/0.1/name" : [ "Emerald" ] ,
        "http://xmlns.com/foaf/0.1/depiction" : [ "http://commons.wikimedia.org/wiki/Special:FilePath/Emerald_crystal_muzo_colombia.jpg" ] ,
        "http://dbpedia.org/ontology/thumbnail" : [ "http://commons.wikimedia.org/wiki/Special:FilePath/Emerald_crystal_muzo_colombia.jpg?width=300"] } } }
