The Scientific World Journal / 2015 / Article / Tab 1

Research Article

A Novel Way to Relate Ontology Classes

Table 1

Comparison of jena query engine and Pellet query engine.

Criteria Jena query engine Pellet query engine

Number of queries dealt with RDF triple based, so it works one triple at a time It considers the entire conjunctive query

Speed of results Query optimizations are not accessible. So no speedup based on that is not available. Query optimizations are accessible and perform optimizations too and therefore can speed up the query result

Blank nodes/anonymous resources For anonymous resource, it will not produce result For anonymous resource, it will produce result

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