Graph vs Entities

Idea 1: Graph-only, make each node have its own storage backend logic.

• Linking nodes persistently based on key is a graph feature.

Idea 2: Entities mounted into graph.

• Graph entity used to connect entities
• Graph entity mounted into space graph
• Entities can wrap other stuff that graph would normally show directly
• entities may use common storage but could also have individual storage logic

=> the difference is only whether there is a common abstraction for entities