How to display a bullet list, or a comma-separated list
There are lots of ways in Querki to get a list of items: you can define Lists or Sets, or you can use functions like _instances that return a list of Things. Often, you want to just show this list, but you don't want just a string of words: you want it nicely formatted.
Querki provides two functions to do this easily: _bulleted and _commas. They work pretty much the same. To turn something into a bullet list, you just add a _bulleted stage:
[[Recipes._instances -> _bulleted]]
and to show it as a comma-separated list instead, you say:
[[Recipes._instances -> _commas]]
The Tags header above is an example of using _commas; that line is:
Tags: [[Recipes Tags -> _commas]]
