Creates a new relationship in the graph.
The collection ID corresponding to the graph to add the relationship to.
The subject of the relationship to create.
The ID of the subject of the relationship to create.
The predicate of the relationship to create.
The object of the relationship to create.
The ID of the object of the relationship to create.
The description of the relationship to create.
The weight of the relationship to create.
The metadata of the relationship to create.
Successful Response
A relationship between two entities. This is a generic relationship, and can be used to represent any type of relationship between any two entities.