Question: Since what time was Nazi Germany the Berlin's country ?
Choices:
2012-07-24
1933-01-30
1795
1754-01-01
1992-07-03
2006-09-14
1912-10-27
2009-09-23
1993-08-28
1995-01-03
Answer: 1933-01-30
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Berlin" . ?e_2 <pred:name> "Nazi Germany" . ?e_1 <country> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <country> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Berlin
function: Find
inputs: Nazi Germany
function: QueryRelationQualifier
dependencies: 0
1
inputs: country
start time