[Description] method GetTopicForF1Keyword - returns a stream containing the matching topic for the F1 keyword in XHTML format. F1 keywords consists of an array of prioritized F1 keywords [Method] 
GetTopicForF1Keyword
G e t I n d e x e d T o p i c
G e t I n d e x e d T o p i c D e t a i l s
G e t K e y w o r d s
G e t L i n k e d A s s e t
G e t S e a r c h R e s u l t s
G e t T a b l e O f C o n t e n t s
G e t T o p i c D e t a i l s F o r F 1 K e y w o r d
G e t T o p i c F o r F 1 K e y w o r d