SEMPL: a Semantic Portal

TitleSEMPL: a Semantic Portal
Publication TypeBook Chapter
Year of Publication2004
AuthorsMatthew Perry, Eric Stiles
Keywordsrdf, Semantic Annotation, Semantic Portal
Abstract

Semantic Web technology is intended for the retrieval, collection, and analysis of meaningful data with significant automation afforded by machine understandability of data [1]. As one illustration of semantic web technology in action, we present SEMPL, a semantic web portal for the Large Scale Distributed Information Systems lab (LSDIS) at the University of Georgia. SEMPL, which is powered by a state of the art commercial system, Semagix Freedom [7], uses an ontologydriven approach to provide semantic browsing, linking, and contextual querying of content within the portal. By using the ontology based information integration technique, SEMPL can specify the context of a particular piece of research information, annotate web pages, and provide links to semantically related areas enabling a rich contextual retrieval of information.