A JSON-LD document is a representation of a directed graph.
It looks like a definition of JSON LD. But JSON LD is not also a representation of a directed graph, but also a representation of other Linked Data.
So, how about changing the first sentence like below :
A JSON-LD document can be used as a representation of a directed graph.
In section 1. introduction,
It looks like a definition of JSON LD. But JSON LD is not also a representation of a directed graph, but also a representation of other Linked Data. So, how about changing the first sentence like below : A JSON-LD document can be used as a representation of a directed graph.