This command returns all data info in OpenStreetMap tags for one element.
For execute this command, you need to type:
/raw<OSM_type><OSM_ID>
- <OSM_type> refers to three elements in OpenStreetMap:
nod (node),
way or
rel (relation).
- <OSM_ID> refers to unique number to identify an element in OpenStreetMap.
nod (node), 
way or 
rel (relation).If you go to OpenStreetMap website and search something, when you select your search you can view all raw data in left border. This is an example for Paris, you can see it here.
At the end of tags, you can see «Download XML» link. This link shows all the tags for one element, the same that the command /raw. You can see this example for Paris here.
Now, /raw command runs without template: https://github.com/Xevib/osmbot/blob/master/bot/osmbot.py#L586