sparql - GraphStore and Datasets in SPARQL Update 1.1

Question

According to SPARQL Update 1.1. "A Graph Store is a mutable container of RDF graphs managed by a single service.". I was wondering if a GraphStore (in SPARQL Update) is the same with an RDF Dataset (in SPARQL Query). Or a GraphStore is a container of RDF Datasets.And if so, then what happening with the default graph that must be unique.

Answer 1

RDF 数据集是一个不可变的东西——它是一个值，你不能改变。参见 1

Graph Store 就像一个编程语言集——它是可变的。