A Visual Approach to Semantic Query Design Using a Web-Based Graphical Query Designer
EKAW '08 Proceedings of the 16th international conference on Knowledge Engineering: Practice and Patterns
From keywords to semantic queries-Incremental query construction on the semantic web
Web Semantics: Science, Services and Agents on the World Wide Web
OWL-QL-a language for deductive query answering on the Semantic Web
Web Semantics: Science, Services and Agents on the World Wide Web
How useful are natural language interfaces to the semantic web for casual end-users?
ISWC'07/ASWC'07 Proceedings of the 6th international The semantic web and 2nd Asian conference on Asian semantic web conference
Semantic Web
PowerAqua: fishing the semantic web
ESWC'06 Proceedings of the 3rd European conference on The Semantic Web: research and applications
Multistep expansion based concept search for intelligent exploration of ontologies
Proceedings of the 2nd International Workshop on Intelligent Exploration of Semantic Data
Semantic query answering in digital repositories: Semantic Search v2 for DSpace
International Journal of Metadata, Semantics and Ontologies
An analysis framework for ontology querying tools
Proceedings of the 9th International Conference on Semantic Systems
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Information and knowledge retrieval are today some of the main assets of the Semantic Web. However, a notable immaturity still exists, as to what tools, methods and standards may be used to effectively achieve these goals. No matter what approach is actually followed, querying Semantic Web information often requires deep knowledge of the ontological syntax, the querying protocol and the knowledge base structure as well as a careful elaboration of the query itself, in order to extract the desired results. In this paper, we propose a structured semantic query interface that helps to construct and submit entailment-based queries in an intuitive way. It is designed so as to capture the meaning of the intended user query, regardless of the formalism actually being used, and to transparently formulate one in reasoner-compatible format. This interface has been deployed on top of the semantic search prototype of the DSpace digital repository system.