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Although the notion of academic freedom has a long implicit history ( Leiden University , founded in 1575 , birthplace of the modern concept ) , the idea was first clearly formulated in response to the encroachments of the totalitarian state on science and academia in general for the furtherance of its own goals .
 organization: Leiden University
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 organization: Leiden University