You will be given one or more triples. The second part of each triple shows the relation between the first and the third element. Your task is to write a simple and short piece of text (sentence(s)) that describes the triples in natural language.

1634:_The_Bavarian_Crisis | ISBN_number | "978-1-4165-4253-7"
1634:_The_Bavarian_Crisis | mediaType | Hardcover
1634:_The_Bavarian_Crisis | numberOfPages | "448"
1634:_The_Bavarian_Crisis | author | Virginia_DeMarce
1634: The Bavarian Crisis by Virginia DeMarce which has 448 pages and is available in hardcover can be found by its ISBN number 978-1-4165-4253-7.