Do these mean the same?
Fil de Cassons ( also known as '' Cassonsgrat '' ) is a mountain in the Glarus Alps , located near Graubunden , Switzerland in the canton of Flims .
Fil Fil de Cassons ( also known as the '' Cassonsgrat '' ) is a mountain in the Glarus Alps , near Flims in the Canton of Graubunden , Switzerland .

Possible answers:
a). no
b). yes
a).