Newbie questions

Hi, as a newcomer to Datomic, I have some newbie questions - is this the right place to ask?

What are the exact definitions of the Entity, Attribute and Value positions of a Datom ? (is one of my questions)

…Tobias

Those definitions are in the doc glossary!

Yes, but what makes it a bit confusing for me is that the value can also be an entity id - at least that is how I have understood it - is this correct?

the value can also be an entity id

Right, if it is a reference on another entity. :db.type/ref is type of attributes used to hold references on another entities