If the clone Manifestation data can link to the same Expression data as the near-match record:
Add a link via the 'Expression Manifested' element, to the same Expression record
Go to the linked record for the Expression, via the 'Expression Manifested' element, and, add any additional Expression data, if you have any, and if you think it might be useful
Go to the linked record for the Work, via the 'Work Expressed' element, and add any additional Work data, if you have any, and if you think it might be useful
Check the R-Tree to be sure you have picked up all possible relationships
If the Manifestation data that you have found is not a match, or a near match, or if your search did not find a hit at all, then search for Work data, using the Entity Index
If you find a hit (possible match) for the work characteristics of your resource, check that it is a true match
If the Work data that you have found is a true match:
Add any additional Work data, if you have any, and if you think it might be useful
Search for Expression data, using 'Expression of Work' links in the Work record
If a linked Expression record is a true match:
Add any additional Expression data, if you have any, and if you think it might be useful