Question: When did Harry S. Truman become the President of the United States?
Choices:
2008-09-21
1995-11-27
2006-01-26
1914-01-01
1720
1945-04-12
1830
1945-07-09
1739-09-18
1999-02-11
Answer: 1945-04-12
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Harry S. Truman" . ?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: Harry S. Truman
function: Find
inputs: President of the United States
function: QueryRelationQualifier
dependencies: 0
1
inputs: position held
start time