That seems like a highly relevant aspect to explore. For example, GraphQL does not specify joins and nesting is semantically a reference (directed link in the g

That seems like a highly relevant aspect to explore. For example, GraphQL does not specify joins and nesting is semantically a reference (directed link in the graph) instead. Any update on the cliffhanger? > Yet, classical references miss some properties which are of crucial importance for data modeling. How links can be revisited in order to overcome these drawbacks will be our focus for future research.