Block · one region of the page, as the scanner read it. It may hold a whole story, part of one, several, or an advertisement; stitching blocks into articles is the next step. Text is supplied OCR.
Page 5 · spans the page · from the scan, no model involved
Trigon Blue Cross Blue Shield is the trade name of Blue Cross and Blue Shield of Virginia • An Independent Licensee of the Blue Cross and Blue Shield Association
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