Washington Science Fiction Association
{'<entity_0>': 'Washington Science Fiction Association', '<entity_1>': 'Washington, D.C.'}
[['Washington Science Fiction Association', 'location', 'Washington, D.C.']]
The <entity_0> (WSFA) is the oldest science fiction club in the <entity_1> area. Capclave is a science fiction convention that has been run by the <entity_0> (WSFA) near <entity_1>, in the autumn of every year starting in 2001.
['recurring event']