How about just including them with section headers? For example, take the following line of wiki syntax:
That seems to make sense. I'll give it a try and post an update.
Yes, that's true. The specifics of my proposed implementation are half-baked. The broader concept, though, is the idea of being able to object-type articles as a way of imposing some kind of structure. Maybe this is just fundamentally antithetical to the free-form nature of Wikipedia, but I see that someone else is thinking along rather similar lines with the proposal for a "Slotipedia."
It's a reasonable feature to support, the question is whether it can be done in an easy to use and consistent fashion.
Regards,
Erik