it’s sometime better to use extra nodes as an intermediate for edge properties, instead of facets. e.g: if you need to aggregate the facets - that’s not possible with facets so you gotta use intermediate nodes who connect/describe the edges, and these you can aggregate/count
are there other use cases?
can someone tell me a rule of thumb that I shall follow, when I should use facets, and when intermediate nodes that connect/describe the edge(s)?
thanks a lot