def METHOD_NAME():
    """Test identifiedBy transformation to Dublin Core."""
    record = {"identifiedBy": [{
        "value": "R003461120",
        "type": "bf:Local",
        "source": "RERO"
    }]}
    result = dublincore.do(record)
    assert result == {'identifiers': ['bf:Local|R003461120(RERO)']}
    record = {"identifiedBy": [
        {
            "qualifier": "vol. 5",
            "value": "604907014223",
            "type": "bf:Upc"
        },
        {
            "value": "Arbiter 142",
            "type": "bf:AudioIssueNumber"
        },
        {
            "value": "R005918723",
            "type": "bf:Local",
            "source": "RERO"
        }
    ]}
    result = dublincore.do(record)
    assert result == {'identifiers': [
        'bf:Upc|604907014223',
        'bf:AudioIssueNumber|Arbiter 142',
        'bf:Local|R005918723(RERO)'
    ]}