6533b82bfe1ef96bd128d565

RESEARCH PRODUCT

Pellet: A Practical OWL-DL Reasoner

Evren SirinAditya KalyanpurBernardo Cuenca GrauBernardo Cuenca GrauYarden KatzBijan Parsia

subject

JavaComputer scienceProgramming languagemedia_common.quotation_subjectWeb Ontology LanguageSemantic reasonercomputer.software_genreOperator (computer programming)Description logicDebuggingMiddleware (distributed applications)Conjunctive querycomputermedia_commoncomputer.programming_language

description

In this paper, we present a brief overview of Pellet: a complete OWL-DL reasoner with acceptable to very good performance, extensive middleware, and a number of unique features. Pellet is the first sound and complete OWL-DL reasoner with extensive support for reasoning with individuals (including nominal support and conjunctive query), user-defined datatypes, and debugging support for ontologies. It implements several extensions to OWL-DL including a combination formalism for OWL-DL ontologies, a non-monotonic operator, and preliminary support for OWL/Rule hybrid reasoning. Pellet is written in Java and is open source.

https://doi.org/10.2139/ssrn.3199351