[
  {
    "@id": "http://example.com/Subj1",
    "http://example.com/prop": [
      { "@value": true },
      { "@value": false },
      { "@value": 1 },
      { "@value": "1.1", "@type": "http://www.w3.org/2001/XMLSchema#decimal"},
      { "@value": 0.11 }
    ]
  }
]