Towards real-time co-authoring of linked-data on the web

Abstract

Real-time co-authoring of Linked-Data (LD) on the Web is becoming a challenging problem in the Semantic Web area. LD consists of RDF (Resource Description Framework) graphs. We propose to apply state-of-the art collaborative editing techniques to manage shared RDF graphs and to control the concurrent modifications. In this paper, we present two concurrency control techniques.The first one is based on clientserver architecture. The second one ismore flexible as it enables the collaborative co-authoring to be deployed in mobile and P2P architecture and it supports dynamic groups where users can leave and join at any time.