: 131http://astraiosdb.utwente.nl/data/institution/ Create a prefix for http://astraiosdb.utwente.nl/data/institution/ Hit Enter to save Double click to create a prefix | : addresshttp://schema.org/ Create a prefix for http://schema.org/ Hit Enter to save Double click to create a prefix | Polytechnic School, Building D, Ground Floor, Campus, P.O. 54124, Thessaloniki @en | graph:institutionV5 |