Provenance bundle in PROV-JSON.

test.json

{
    "wasAttributedTo": {
        "_:id4": {
            "prov:entity": "alice:bundle2", 
            "prov:agent": "ex:Alice"
        }, 
        "_:id2": {
            "prov:entity": "bob:bundle1", 
            "prov:agent": "ex:Bob"
        }
    }, 
    "bundle": {
        "bob:bundle1": {
            "wasGeneratedBy": {
                "_:id5": {
                    "prov:time": "2012-05-24T10:00:01", 
                    "prov:entity": "ex:report1"
                }
            }, 
            "entity": {
                "ex:report1": {
                    "prov:type": "report", 
                    "ex:version": 1
                }
            }
        }, 
        "alice:bundle2": {
            "wasDerivedFrom": {
                "_:id7": {
                    "prov:usedEntity": "ex:report1", 
                    "prov:generatedEntity": "ex:report2"
                }
            }, 
            "wasGeneratedBy": {
                "_:id6": {
                    "prov:time": "2012-05-25T11:00:01", 
                    "prov:entity": "ex:report2"
                }
            }, 
            "entity": {
                "ex:report1": {}, 
                "ex:report2": {
                    "prov:type": "report", 
                    "ex:version": 2
                }
            }
        }
    }, 
    "entity": {
        "bob:bundle1": {
            "prov:type": "\"prov:Bundle\"^^xsd:QName"
        }, 
        "alice:bundle2": {
            "prov:type": "\"prov:Bundle\"^^xsd:QName"
        }
    }, 
    "prefix": {
        "bob": "http://example.org/bob/", 
        "ex": "http://www.example.com/", 
        "alice": "http://example.org/alice/"
    }, 
    "agent": {
        "ex:Bob": {}, 
        "ex:Alice": {}
    }, 
    "wasGeneratedBy": {
        "_:id1": {
            "prov:time": "2012-05-24T10:30:00", 
            "prov:entity": "bob:bundle1"
        }, 
        "_:id3": {
            "prov:time": "2012-05-25T11:15:00", 
            "prov:entity": "alice:bundle2"
        }
    }
}