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  "context": [
    {
      "type": "contextDef",
      "subType": "prefix",
      "key": "dc",
      "value": {
        "type": "term",
        "subType": "namedNode",
        "value": "http://purl.org/dc/elements/1.1/",
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          "sourceLocationType": "source",
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        }
      },
      "loc": {
        "sourceLocationType": "source",
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    },
    {
      "type": "contextDef",
      "subType": "prefix",
      "key": "ns",
      "value": {
        "type": "term",
        "subType": "namedNode",
        "value": "http://example.org/ns#",
        "loc": {
          "sourceLocationType": "source",
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        }
      },
      "loc": {
        "sourceLocationType": "source",
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  "subType": "select",
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    "type": "pattern",
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        "type": "pattern",
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            "type": "triple",
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  },
  "solutionModifiers": {},
  "datasets": {
    "type": "datasetClauses",
    "clauses": [],
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      "sourceLocationType": "noMaterialize"
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  },
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      "type": "pattern",
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      "expression": {
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        "operator": "*",
        "args": [
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            "type": "expression",
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            "operator": "-",
            "args": [
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                "type": "term",
                "subType": "literal",
                "value": "1",
                "langOrIri": {
                  "type": "term",
                  "subType": "namedNode",
                  "value": "http://www.w3.org/2001/XMLSchema#integer",
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                "loc": {
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                }
              },
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                "type": "term",
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      },
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  ],
  "loc": {
    "sourceLocationType": "inlinedSource",
    "newSource": "PREFIX  dc:  <http://purl.org/dc/elements/1.1/>\nPREFIX  ns:  <http://example.org/ns#>\nSELECT  ?title (?p*(1-?discount) AS ?price)\n{ ?x ns:price ?p .\n  ?x dc:title ?title . \n  ?x ns:discount ?discount \n}\n",
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    "end": 9007199254740991,
    "loc": {
      "sourceLocationType": "source",
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      "end": 202
    },
    "startOnNew": 0,
    "endOnNew": 202
  },
  "type": "query"
}