--- title: Ontotext Blog --- [![Ontotext](https://blog.ontotext.com/hubfs/Ontotext_October2019/images/logo.svg) ![Ontotext](https://blog.ontotext.com/hubfs/Ontotext_October2019/images/white-logo.svg)](https://www.ontotext.com/) - [Products](https://www.ontotext.com/products/) - [Ontotext Platform](https://www.ontotext.com/products/ontotext-platform/) - [GraphDB ™](https://www.ontotext.com/products/graphdb/) - [Services](https://www.ontotext.com/services/) - [Technology Innovation Consulting](https://www.ontotext.com/services/technology-innovation-consulting/) - [Semantic Data Modeling and ETL](https://www.ontotext.com/services/semantic-data-modelling-and-etl/) - [Text Mining and Text Analytics](https://www.ontotext.com/services/text-mining-and-text-analytics/) - [Support and Maintenance](https://www.ontotext.com/services/support-and-maintenance/) - [Trainings](https://www.ontotext.com/services/trainings/) - [Solutions](https://www.ontotext.com/solutions/) - [By Technology:](https://www.ontotext.com/solutions/#) - 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