Preliminary results of a conceptual graph query language

Abstract

The contribution of this article is to bring the interesting features of SPARQL to the conceptual graph model while preserving its distinctive features and especially the graphical ones. Therefore this article presents a general conceptual graph query language, called CGQL. This article also provides an experimental comparison between CGQL and SPARQL engines: it shows the interest of our implementation for querying knowledge.

Keywords

• knowledge representation
• sparql
• conceptual graphs
• query language