The input CSV file includes one header line (manditory) and lines of
records following it. The header line defines the format for each
record line. And each record line contains the information of one
media record.
The fields are separated by ','(comma) and each is surrounded by '"'
(double quotation marks). Two fields must be provided:
"idigbio:OriginalFileName" (the path of the media file in the local
file system) and "idigbio:MediaGUID" (the GUID of the media file).
Users can define any other fields.
Example 1, Example 2, Example 3