{
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    "type": "service",
    "input": {
      "type": "graph",
      "input": {
        "type": "bgp",
        "patterns": [
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            "type": "pattern",
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            },
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              "termType": "Variable",
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            },
            "object": {
              "termType": "Literal",
              "value": "foo",
              "datatype": {
                "termType": "NamedNode",
                "value": "http://www.w3.org/2001/XMLSchema#string"
              }
            },
            "graph": {
              "termType": "DefaultGraph",
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        ]
      },
      "name": {
        "termType": "NamedNode",
        "value": "http://iam.ucdavis.edu"
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    "name": {
      "termType": "NamedNode",
      "value": "http://localhost:3030/experts/sparql"
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    "silent": false
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      "termType": "Variable",
      "value": "p"
    },
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      "termType": "Variable",
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}