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Krieger, Hans-Ulrich

Capturing Graded Knowledge and Uncertainty in a Modalized Fragment of OWL Inproceedings

Proceedings of the 8th International Conference on Agents and Artificial Intelligence, INSTICC INSTICC, 2016, (Conference Website:

Links | BibTeX | Tags: OWL, time

Krieger, Hans-Ulrich

Integrating Graded Knowledge and Temporal Change in a Modal Fragment of OWL Book Chapter

Agents and Artificial Intelligence. Revised selected papers from the 8th International Conference, ICAART 2016, pp. xxx-yyy, Springer-Verlag, 2016, ISBN: 978-3-319- 53353-7.

Abstract | Links | BibTeX | Tags: natural language, ontology, OWL, time


Krieger, Hans-Ulrich; Declerck, Thierry

An OWL Ontology for Biographical Knowledge. Representing Time-Dependent Factual Knowledge Inproceedings

Proceedings of the Workshop on Biographical Data in a Digital World, 2015.

Abstract | Links | BibTeX | Tags: ontology, OWL, time

Krieger, Hans-Ulrich; Willms, Christian

Extending OWL Ontologies by Cartesian Types to Represent N-ary Relations in Natural Language Inproceedings

Proceedings of the IWCS Workshop on Language and Ontologies, 2015.

Abstract | Links | BibTeX | Tags: ontology, time