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  "context": [
    {
      "type": "contextDef",
      "subType": "prefix",
      "key": "dc",
      "value": {
        "type": "term",
        "subType": "namedNode",
        "value": "http://purl.org/dc/elements/1.1/",
        "loc": {
          "sourceLocationType": "source",
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      "loc": {
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      "type": "contextDef",
      "subType": "prefix",
      "key": "app",
      "value": {
        "type": "term",
        "subType": "namedNode",
        "value": "http://example.org/ns#",
        "loc": {
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          "end": 83
        }
      },
      "loc": {
        "sourceLocationType": "source",
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      "type": "contextDef",
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        "sourceLocationType": "source",
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  "subType": "construct",
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          }
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        "object": {
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            "sourceLocationType": "source",
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        },
        "loc": {
          "sourceLocationType": "source",
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    ],
    "loc": {
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  },
  "datasets": {
    "type": "datasetClauses",
    "clauses": [],
    "loc": {
      "sourceLocationType": "noMaterialize"
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    "type": "pattern",
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        "type": "pattern",
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        "type": "pattern",
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              "type": "term",
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                "end": 210
              },
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            "object": {
              "type": "term",
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            "type": "triple",
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            },
            "predicate": {
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              "prefix": "dc"
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            }
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        ],
        "loc": {
          "sourceLocationType": "source",
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        "type": "pattern",
        "subType": "filter",
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          "subType": "operation",
          "operator": ">",
          "args": [
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              "type": "expression",
              "subType": "functionCall",
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                "type": "term",
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                "value": "customDate",
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                  "end": 282
                },
                "prefix": "app"
              },
              "args": [
                {
                  "type": "term",
                  "subType": "variable",
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                  "loc": {
                    "sourceLocationType": "source",
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                  }
                }
              ],
              "distinct": false,
              "loc": {
                "sourceLocationType": "source",
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                "end": 289
              }
            },
            {
              "type": "term",
              "subType": "literal",
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              "langOrIri": {
                "type": "term",
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                },
                "prefix": "xsd"
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              "loc": {
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  "solutionModifiers": {},
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    "sourceLocationType": "inlinedSource",
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    "end": 9007199254740991,
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      "sourceLocationType": "source",
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    },
    "startOnNew": 0,
    "endOnNew": 335
  },
  "type": "query"
}