skos:altLabel | - Technical University
- RTU
- Riga Polytechnic
- Polytechnic Institute of Riga
- Riga Aeronautical Institute
- Riga Polytechnic Institute
- Riga Polytechnical Institute
- Riga Polytechnical School
- Riga Polytechnicum
- Riga Technical College
- Riga Technical Institute
- Riga Technical University Faculty of Chemistry
- Riga University of Technology
- Rīga Polytechnic Institute
- Technical University of Riga
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