{
  "context": [
    {
      "type": "contextDef",
      "subType": "prefix",
      "key": "",
      "value": {
        "type": "term",
        "subType": "namedNode",
        "value": "http://example/",
        "loc": {
          "sourceLocationType": "source",
          "start": 13,
          "end": 30
        }
      },
      "loc": {
        "sourceLocationType": "source",
        "start": 0,
        "end": 30
      }
    },
    {
      "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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          "end": 78
        }
      },
      "loc": {
        "sourceLocationType": "source",
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        "end": 78
      }
    },
    {
      "type": "contextDef",
      "subType": "prefix",
      "key": "rdfs",
      "value": {
        "type": "term",
        "subType": "namedNode",
        "value": "http://www.w3.org/2000/01/rdf-schema#",
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        }
      },
      "loc": {
        "sourceLocationType": "source",
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      }
    }
  ],
  "subType": "select",
  "where": {
    "type": "pattern",
    "subType": "group",
    "patterns": [
      {
        "type": "pattern",
        "subType": "bgp",
        "triples": [
          {
            "type": "triple",
            "subject": {
              "type": "term",
              "subType": "namedNode",
              "value": "book1",
              "loc": {
                "sourceLocationType": "source",
                "start": 145,
                "end": 151
              },
              "prefix": ""
            },
            "predicate": {
              "type": "path",
              "loc": {
                "sourceLocationType": "source",
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                "end": 171
              },
              "items": [
                {
                  "type": "term",
                  "subType": "namedNode",
                  "value": "title",
                  "loc": {
                    "sourceLocationType": "source",
                    "start": 152,
                    "end": 160
                  },
                  "prefix": "dc"
                },
                {
                  "type": "term",
                  "subType": "namedNode",
                  "value": "label",
                  "loc": {
                    "sourceLocationType": "source",
                    "start": 161,
                    "end": 171
                  },
                  "prefix": "rdfs"
                }
              ],
              "subType": "|"
            },
            "object": {
              "type": "term",
              "subType": "variable",
              "value": "displayString",
              "loc": {
                "sourceLocationType": "source",
                "start": 172,
                "end": 186
              }
            },
            "loc": {
              "sourceLocationType": "source",
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              "end": 186
            }
          }
        ],
        "loc": {
          "sourceLocationType": "source",
          "start": 145,
          "end": 186
        }
      }
    ],
    "loc": {
      "sourceLocationType": "source",
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      "end": 188
    }
  },
  "solutionModifiers": {},
  "datasets": {
    "type": "datasetClauses",
    "clauses": [],
    "loc": {
      "sourceLocationType": "noMaterialize"
    }
  },
  "variables": [
    {
      "type": "wildcard",
      "loc": {
        "sourceLocationType": "source",
        "start": 139,
        "end": 140
      }
    }
  ],
  "loc": {
    "sourceLocationType": "inlinedSource",
    "newSource": "PREFIX :     <http://example/>\nPREFIX dc:   <http://purl.org/dc/elements/1.1/>\nPREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>\nSELECT *\n  { :book1 dc:title|rdfs:label ?displayString }\n",
    "start": 0,
    "end": 9007199254740991,
    "loc": {
      "sourceLocationType": "source",
      "start": 0,
      "end": 188
    },
    "startOnNew": 0,
    "endOnNew": 188
  },
  "type": "query"
}