Question: When did Herbert Hoover become President of the United States?
Choices: 1946-08-30
1983-05-12
1871-01-17
2011-08-16
1979-07-01
2009-04-01
1958-10-07
1849-06-05
2018-12-01
1929-03-04
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Herbert Hoover" . ?e_2 <pred:name> "President of the United States" . ?e_1 <position_held> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <position_held> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Herbert Hoover
function: Find
inputs: President of the United States
function: QueryRelationQualifier
dependencies: 0
1
inputs: position held
start time
Answer: 1929-03-04