According to JSONAPI example, articles is related to author resource. This author resource is of type people.
To my understanding, there will be independent resource
/articles is related to
/people using author. If so, then the author is a subresource of
/articles ? - the author cannot exist without an article and this subresource is maintained as relationship and can be called via relationships related link -
/articles/1/author which returns people resource primary object [who belongs to article 1]
Kindly state if my understanding is correct or if I misunderstood something with JSONAPI spec?