PDM and Adobe illustrator metadata

Hi, I`m trying to get Enterprise PDM, to read metadata that is embedded in an Adobe Illustrator file. The information then will be displayed on the datacard for the illustrator file within the vault.  I`ve tried several ways to achieve this without any sucess.  I`ve contacted Adobe, and unfortunatley they were not use.  Has anyone come across this and could share there knowledge on it. 

Many thanks.

Dave

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