I turn my comment into a question : imagine  a graph G=(V,E) given in JSON format, where V set of nodes and E set of directed arcs on (VxV).naturally i would like to store this in HANA , from which i would next create a graph with HANA graph or indir...

i had a multi layer/hierarchical graph to be stored for mutli level dependency graphs / rules imposed on scheduling problems: multi resource scheduling subject to such dependency graphs. they were give to us in JSON objects...