Same meaning?
Trained with Bob Bowman , the coach of the American swimmer Michael Phelps , at the University of Michigan , he is a childhood friend of Cesar Cielo .
Trained with Cesar Cielo , coach of American swimmer Bob Bowman , at the University of Michigan . He is a childhood friend of Michael Phelps .

Answer: no

Same meaning?
Elliott Gould was not exactly my idea of Philip Marlowe , but anyway there we were .
Philip Marlowe was not exactly my idea of Elliott Gould , but we were there nonetheless .

Answer: no

Same meaning?
The Much Wenlock Kalkstein - formation is a series of silurian limestone beds that date back to the Homerian age , the early part of the Wenlock - Epoch .
The Much Wenlock Limestone Formation is a series of Silurian limestone beds that date back to the Homerian age , the early part of the Wenlock epoch .

Answer: yes

Same meaning?
Container glass has lower magnesium oxide and sodium oxide content than flat glass and a higher content of silica , calcium oxide and aluminium oxide .
Container glass has a higher content of magnesium oxide and sodium oxide as flat glass and a lower content of silica , calcium oxide and aluminum oxide .

Answer:
no