I spent at least 10 minutes googling without an answer, since I
didn't know the keyword 'deeplinking', so in case anyone else is
interested:
How do you load a content node in Umbraco via a url?
/umbraco/umbraco.aspx?app=content&rightAction=editContent&id={nodeId}
Seems like this syntax can be used for accessing anything in the
umbraco cms. Quite useful!