{
  "type": "update",
  "updates": [
    {
      "context": [
        {
          "type": "contextDef",
          "subType": "prefix",
          "key": "dc",
          "value": {
            "type": "term",
            "subType": "namedNode",
            "value": "http://purl.org/dc/elements/1.1/",
            "loc": {
              "sourceLocationType": "source",
              "start": 11,
              "end": 45
            }
          },
          "loc": {
            "sourceLocationType": "source",
            "start": 0,
            "end": 45
          }
        }
      ],
      "operation": {
        "type": "updateOperation",
        "subType": "deletedata",
        "data": [
          {
            "type": "pattern",
            "subType": "bgp",
            "triples": [
              {
                "type": "triple",
                "subject": {
                  "type": "term",
                  "subType": "namedNode",
                  "value": "http://example/book2",
                  "loc": {
                    "sourceLocationType": "source",
                    "start": 63,
                    "end": 85
                  }
                },
                "predicate": {
                  "type": "term",
                  "subType": "namedNode",
                  "value": "title",
                  "loc": {
                    "sourceLocationType": "source",
                    "start": 86,
                    "end": 94
                  },
                  "prefix": "dc"
                },
                "object": {
                  "type": "term",
                  "subType": "literal",
                  "value": "David Copperfield",
                  "loc": {
                    "sourceLocationType": "source",
                    "start": 95,
                    "end": 114
                  }
                },
                "loc": {
                  "sourceLocationType": "source",
                  "start": 63,
                  "end": 114
                }
              },
              {
                "type": "triple",
                "subject": {
                  "type": "term",
                  "subType": "namedNode",
                  "value": "http://example/book2",
                  "loc": {
                    "sourceLocationType": "noMaterialize"
                  }
                },
                "predicate": {
                  "type": "term",
                  "subType": "namedNode",
                  "value": "creator",
                  "loc": {
                    "sourceLocationType": "source",
                    "start": 142,
                    "end": 152
                  },
                  "prefix": "dc"
                },
                "object": {
                  "type": "term",
                  "subType": "literal",
                  "value": "Edmund Wells",
                  "loc": {
                    "sourceLocationType": "source",
                    "start": 153,
                    "end": 167
                  }
                },
                "loc": {
                  "sourceLocationType": "source",
                  "start": 142,
                  "end": 167
                }
              }
            ],
            "loc": {
              "sourceLocationType": "source",
              "start": 63,
              "end": 169
            }
          }
        ],
        "loc": {
          "sourceLocationType": "source",
          "start": 47,
          "end": 171
        }
      }
    }
  ],
  "loc": {
    "sourceLocationType": "inlinedSource",
    "newSource": "PREFIX dc: <http://purl.org/dc/elements/1.1/>\n\nDELETE DATA\n{\n  <http://example/book2> dc:title \"David Copperfield\" ;\n                         dc:creator \"Edmund Wells\" .\n}\n",
    "start": 0,
    "end": 9007199254740991,
    "loc": {
      "sourceLocationType": "source",
      "start": 0,
      "end": 171
    },
    "startOnNew": 0,
    "endOnNew": 171
  }
}