Abstract
The paper addresses the problem of combining ontological reasoning with querying XML data. We present an extension of a rule-based XML query and transformation language Xcerpt. The extension allows to interface an ontology reasoner from Xcerpt programs. In this way querying can employ the ontology information, for instance to filter out semantically irrelevant answers. Communication between Xcerpt programs and ontology reasoner is based on DIG interface. The extension can be implemented without modifying the underlying Xcerpt implementation.

URL:
http://rewerse.net/publications/rewerse-publications.html#REWERSE-RP-2006-104

BibTeX:

@inproceedings{REWERSE-RP-2006-104,
	author = {W\lodzimierz Drabent and Artur Wilk},
	title = {Combining XML querying with ontology reasoning: Xcerpt and DIG},
	booktitle = {Proceedings of RuleML-06 Workshop: Ontology and Rule Integration, Athens, Georgia, USA (11th November 2006)},
	year = {2006},
	url = {http://rewerse.net/publications/rewerse-publications.html#REWERSE-RP-2006-104}
}