A NexusLocation describes a location in the document, either an entity itself,
or a specific field of an entity.
NexusLocations implement the SchemaLocation type, which describes a location
in the document schema, and can be used to fetch metadata about fields, such
as target types.
A NexusLocation describes a location in the document, either an entity itself, or a specific field of an entity.
NexusLocations implement the SchemaLocation type, which describes a location in the document schema, and can be used to fetch metadata about fields, such as target types.