¹ School of computer and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing China
² School of computer science and engineering, Sanjiang University, Nanjing China

---

Abstract—Web information integrated management system requires a powerful and versatile data model that is able to represent a highly heterogeneous mix of data such as web pages, XML, deep web, files, etc. It requires access to both structured and unstructured data. Such collections of data have been referred to as dataspace. In order to build a web dataspace support platform, we described some principles. According to these principles, we design architecture for the web dataspace support platform. Based on the RDF model, we present a web dataspace Data Model. This model is able to represent all of the above data in a single, powerful yet simple data model. It can represent unstructured, semi-structured and structured data inside a single model.

Index Terms—Dataspace, Data Model, Web Data, Design Principle

[PDF]

Cite: Zhengtao Liu and Jiandong Wang, " Principles and Model for Web Dataspace," Journal of Computers vol. 8, no. 4, pp. 998-1005, 2013.