What do I have?!

[DeanBat10]

When I was in HighSchool I went to Germany and while I was there I bought a bottle of wine, which I returned home with. I know absolutely nothing about wine, but was wondering if I have a good wine now or if it is just run of the mill.... please help? I will list what the label says following this message!!!

Thanks a ton. =o]

-Dean

Weingut
Reichsrat von Buhl
D-67146 Deidesheim

1994
Deidesheimer Keiselberg
Riesling
Kabinett trocken

Qualitatswein mit Pradikat
gutsabfullung
L.A.P.Nr. 5 106 044 80 95

13%vol PFALZ 0,75 l