RDF query and protocols language using for description and representation of web ontologies

The purpose of this article is to expose the metadata structure based on RDF (Resource Description Framework) and the way in which queries can be made using SPARQL (Protocol and RDF Query Language), as a principle for searching the Semantic Web. It also describes what must be considered to build a Web Ontology and the tools that can help the Software developer to make querys using SPARQL

CBT system (Computer Based Training) of the Aircraft a-37b, used in the earth course of the combat air command No. 3 (CAMCOM-3) of the Colombian Air Force (FAC)

This article shows the implementation of an integrated and updated education system in the Combat Air Command No.3 as a school of the A-37B team, to give theoretical and virtual practice instruction optimizing strategic processes, increasing productivity, reducing operational and administrative costs in order to promote the commitment and development of human capital to crewmembers of the A-37B team; At the same time, promote technological development and innovation in the personnel that make up the Unit. In this work, the importance of the use of ICT in the educational field and the great contribution it presents in the Colombian Armed Forces is made known