linked open data and PDF

I just joined this list. I’m looking to help improve the story for Linked Open Data in PDF, to lift PDF (and other formats) from one-star to five, perhaps using XMP. I’ve found a few hints in the mailing list archive here. 
http://lists.w3.org/Archives/Public/public-lod/2014Oct/0169.html

but I’m still looking. Any clues, problem statements, sample sites?

Larry
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http://larry.masinter.net

Received on Monday, 19 January 2015 19:37:18 UTC