Question: When did the German Empire, which warred with the Kingdom of Bulgaria, become Bayreuth's country ?
Choices: 1993-07-08
1982
1999
2000-10-06
1804-08-11
2000-08-10
1871-01-18
1861-03-04
1571
1954-12-30
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Bayreuth" . ?e_2 <pred:name> "German Empire" . ?e_3 <military_conflicts> ?e_2 . ?e_3 <pred:name> "Kingdom of Bulgaria" . ?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: Bayreuth
function: Find
inputs: Kingdom of Bulgaria
function: Relate
dependencies: 1
inputs: military conflicts
forward
function: Find
inputs: German Empire
function: And
dependencies: 2
3
function: QueryRelationQualifier
dependencies: 0
4
inputs: country
start time
Answer: 1871-01-18