Question: For the German Empire (the one that has the capital Berlin), what is the start for the Kingdom of Prussia's location in it?
Choices: 1950-08-17
1997-03-03
1976-09-22
1501-01-01
1998-07-31
1992-05-23
2010-08-27
1963-12-16
1995-11-27
1871
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Kingdom of Prussia" . ?e_2 <pred:name> "German Empire" . ?e_2 <capital> ?e_3 . ?e_3 <pred:name> "Berlin" . ?e_1 <located_in_the_administrative_territorial_entity> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <located_in_the_administrative_territorial_entity> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Kingdom of Prussia
function: Find
inputs: Berlin
function: Relate
dependencies: 1
inputs: capital
backward
function: Find
inputs: German Empire
function: And
dependencies: 2
3
function: QueryRelationQualifier
dependencies: 0
4
inputs: located in the administrative territorial entity
start time
Answer: 1871