The World Wide Web and the Semantic Web are designed as a network of distributed services and datasets. The distributed character of the Web brings manifold collaborative possibilities to interchange data. The commonly adopted collaborative solutions for RDF data are centralized (e. g. SPARQL endpoints and wiki systems). But to support distributed collaboration, a system is needed, that supports divergence of datasets, brings the possibility to conflate diverged states, and allows distributed datasets to be synchronized. In this paper, we present Quit Store, it was inspired by and it builds upon the successful Git system. The approach is based on a formal expression of evolution and consolidation of distributed datasets. During the collaborative curation process, the system automatically versions the RDF dataset and tracks provenance information. It also provides support to branch, merge, and synchronize distributed RDF datasets. The merging process is guarded by specific merge strategies for RDF data. Finally, we use our reference implementation to show overall good performance and demonstrate the practical usability of the system.

万维网和语义网被设计为分布式服务和数据集的网络。Web的分布式特性为交换数据带来了多种协作可能性。RDF数据通常采用的协作解决方案是集中式的（例如SPARQL端点和Wiki系统）。但是，为了支持分布式协作，需要一个系统来支持数据集的发散，带来合并不同状态的可能性，并允许分布式数据集同步。在本文中，我们介绍了退出商店，它的灵感来自成功的Git系统。该方法基于分布式数据集的演化和合并的形式表达。在协作管理过程中，系统会自动对RDF数据集进行版本控制并跟踪出处信息。它还支持分支，合并和同步分布式RDF数据集。合并过程由RDF数据的特定合并策略保护。最后，我们使用参考实现来显示总体良好的性能并演示系统的实际可用性。