Querying ontology through HTTP protocol to bridge interoperability and platform difference

Ontology is one of semantic web implementation and knowledge representation that can be implemented and consumed by any kind of application. Therefore, it will face the interoperability issue, as there are lots of application platform nowadays, and developers can´t restrict usage of ontology only in the application with same platform. As ontology is part of semantic web, the most suitable method to solve the interoperability issue is using web environment. One of solution that can be used is serving ontology through HTTP protocol and accessing the ontology by S PARQL. This paper explain one alternative of S PARQL implementation over HTTP protocol by using SPARQL endpoint to store and serve the ontology.