Practical Reasoning for Expressive Description Logics
LPAR '99 Proceedings of the 6th International Conference on Logic Programming and Automated Reasoning
Extending Datatype Support in Web Ontology Reasoning
On the Move to Meaningful Internet Systems, 2002 - DOA/CoopIS/ODBASE 2002 Confederated International Conferences DOA, CoopIS and ODBASE 2002
A scheme for integrating concrete domains into concept languages
IJCAI'91 Proceedings of the 12th international joint conference on Artificial intelligence - Volume 1
Ontology reasoning in the SHOQ(D) description logic
IJCAI'01 Proceedings of the 17th international joint conference on Artificial intelligence - Volume 1
RDFS(FA): Connecting RDF(S) and OWL DL
IEEE Transactions on Knowledge and Data Engineering
A Flexible Ontology Reasoning Architecture for the Semantic Web
IEEE Transactions on Knowledge and Data Engineering
A web ontologies framework for digital rights management
Artificial Intelligence and Law - Legal knowledge extraction and searching & legal ontology applications
Ontology-Based Data Sharing in P2P Databases
Semantic Web, Ontologies and Databases
GoodRelations: An Ontology for Describing Products and Services Offers on the Web
EKAW '08 Proceedings of the 16th international conference on Knowledge Engineering: Practice and Patterns
An Ontological Approach for the Management of Rights Data Dictionaries
Proceedings of the 2005 conference on Legal Knowledge and Information Systems: JURIX 2005: The Eighteenth Annual Conference
Semantically processing parallel colour descriptions
Journal on data semantics X
Use of geospatial analyses for semantic reasoning
KES'10 Proceedings of the 14th international conference on Knowledge-based and intelligent information and engineering systems: Part I
Integrating reasoning and clinical archetypes using OWL ontologies and SWRL rules
Journal of Biomedical Informatics
f-SWRL: a fuzzy extension of SWRL
ICANN'05 Proceedings of the 15th international conference on Artificial neural networks: formal models and their applications - Volume Part II
Ontology–Based representation and query colour descriptions from botanical documents
OTM'05 Proceedings of the 2005 OTM Confederated international conference on On the Move to Meaningful Internet Systems: CoopIS, COA, and ODBASE - Volume Part II
f-SWRL: a fuzzy extension of SWRL
Journal on Data Semantics VI
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Although OWL is rather expressive, it has a very serious limitation on datatypes; i.e., it does not support customised datatypes. It has been pointed out that many potential users will not adopt OWL unless this limitation is overcome. Accordingly, the Semantic Web Best Practices and Development Working Group sets up a task force to address this issue. This paper makes the following two contributions: (i) it provides a brief summary of OWL-related datatype formalisms, and (ii) it provides a decidable extension of OWL DL, called OWL-Eu, that supports customised datatypes.