Predicate Query

For any node in the graph _predicate_ queries for the name of all outgoing edges.

Note that this is different to a schema or intent in designing a graph because any given node might or might not have all the predicates that other nodes have.

Something to try: query for the outgoing edges of some people from the friends data and note how some have owns_pet listed and some do not.

In general, large graphs often represent a partial view of the modeled data. Our job in analysis of the data is to understand the relationships in the data while dealing with gaps or incomplete knowledge.

Endpoint: /query