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Semantic Discovery: Discovering Complex Relationships in Semantic Web

A NSF Medium ITR project

Semantic Web Technology Evaluation Ontology (SWETO)

Version 1.3 Statistics

Number of Entities: 811,819
Number of Relationships: 1,545,320

SWETO is available in three forms.

(i) A visualization component will allow browsing of the instances in a graphical manner (comming soon). Currently there is a visualization component for browsing of the schema of the ontology
(ii) The second form is by means of a file dump in OWL format (currently around 250 MB, curation under progress)
(iii) By means of a Web Service (currently under testing)

In order to get access to a stable version of SWETO, please contact Dr. Amit P. Sheth ( including the subject "SWETO Access" and a description about intended use, organization, and contact information.

SWETO Ontology + Schema is available under the Attribution-NonCommercial-NoDerivs 2.0

Creative Commons License
(Creative Commons)

with the following conditions taking precedence over the Creative Commons License:
  • You may NOT distribute this work in any manner

This material is based upon work supported by the National Science Foundation under Grant No. IIS-0325464 titled "SemDis: Discovering Complex Relationships in Semantic Web". Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.