document: Semantic information portals In this paper , we describe the notion of a semantic information portal . This is a community information portal that exploits the semantic web standards to improve structure , extensibility , customization and sustainability . We are in the process of developing a prototype directory of environmental organizations as a demonstration of the approach and outline the design challenges involved and the current status of the work .
doc_bio_tags: O B I O O O O O O O O O O O O O O O O O O O O O O O B I O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O