“ Any chapter or section of a work should have a separate subpage. Works that are collections, such as a collection of poetry or an encyclopedia, should have a separate subpage for each work, poem, article or entry.
Subpages keep Wikisource better organised and help Wikisourcers better manage works. For example, categorising or licencing a basepage does the same for its subpages; the entire work can moved, retitled or otherwise maintained with one action; templates can be created to navigate and recognise subpages ”

“ Example – The following snippet of code can be used to detect if a page is a subpage by checking for the existence of at least a second part to the pagename:
{{#if:{{#titleparts:{{PAGENAME}}|1|2}} | | }} Notes ↑ An "absolute" wikilink would be, for example, [ [My Book/Chapter 2] ] , which will always link to the same page regardless of where it is on Wikisource.↑ A "relative" wikilink would be, for example, [ [../Chapter 2/] ] , which will link to the subpage "Chapter 2" of the current work. ”