Category

book Part 2: OFL
Origin of First Life

The metadata 'ct-bk Part 02: Origin of First Life' is the label for the sorting-category that contains all pages that structurally belong to Part 2 'Origin of First Life' of the Book site.
OFL = Origin First Life.
The overarching Book-category contains several subcategories called Parts. And a Part consists of Topics. 
In the details you will see a list of all member-pages (titles of story content) that belong to the Part2-container which is a subcategory within the Book category.
You may also see that the Part-subcategory contains subcategories, called Topics. The number in the dark blue box indicates the amount of reading pages (Article Count).
Click on an article to read it.