Question: When did Herbert Hoover begin his education at  Stanford University?
Choices: 1891
1970
1825-03-04
2006-07-07
2004-10-28
1871-01-17
1964-08-05
1961-08-04
2003-12-08
2008-05-30
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Herbert Hoover" . ?e_2 <pred:name> "Stanford University" . ?e_1 <educated_at> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <educated_at> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Herbert Hoover
function: Find
inputs: Stanford University
function: QueryRelationQualifier
dependencies: 0
1
inputs: educated at
start time
Answer: 1891