99th National Puzzlers' League convention
99th National Puzzlers' League convention
is …
instance of (P31)
:
recurrent event edition
Q27968055
P393
edition number
99
P276
location
Paterson
Q138391
P179
part of the series
National Puzzlers' League convention
Q107721263
P585
point in time
1933-02-01
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