"Example page" refers to a page or document that provides a sample or illustration of something, often used to demonstrate how to do or create something. Full definition
While giving detailed instructions and containing numerous lovely and inspiring example pages, this book is far from being simplistic. (bookpage.com)
This construction worker resume example page contains the details required for the post of construction worker. (resumeformat.org)
You can probably spot a few numbers here and there — for example the page numbers of this magazine — but these are just symbols invented and printed by people, so they can hardly be said to reflect our universe being mathematical in any deep way. (discovermagazine.com)