Performance Ranking of Scientific Papers for World Universities

Columns: 2010 | University | Country
15 | Delft University of Technology | Netherlands | 16 | California Institute of Technology | US | 17 | Seoul National University | South Korea | 18 | Northwestern University | US | 19 | Harvard University | US | 20 | Pennsylvania State University- University Park | US

Example questions:
How many colleges make up the university in South Korea ranked among the best in the world by HEEACT for research in mechanical engineering ? | In what year was the school in Singapore founded which was ranked in the Top 20 for mechanical engineering research ? | How much land does the main campus of the school whose scientific research papers were ranked # 16 by HEEACT for mechanical engineering ? | In what city is the school whose scientific research papers ranked # 1 in the world in 2010 for mechanical engineering research located ?

Answers:
sixteen | 1905 | 124-acre | Cambridge