Question: When did John McCain become a fighter pilot?
Choices: 1958
1990-04-08
1948-01-01
1927
2011-05-01
1945-04-12
2002-06-15
2004-08-13
1986-04-30
2007-07-19
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "John McCain" . ?e_2 <pred:name> "fighter pilot" . ?e_1 <occupation> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <occupation> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: John McCain
function: Find
inputs: fighter pilot
function: QueryRelationQualifier
dependencies: 0
1
inputs: occupation
start time
Answer: 1958