Question: What is the ending date that Bologna's country is the Holy Roman Empire?
Choices:
2004-05-06
1808
2016-11-02
1937
1961
2017-07-08
1939-02-01
2013-10-01
1506
2013-09-29
Answer: 1506
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Bologna" . ?e_2 <pred:name> "Holy Roman Empire" . ?e_1 <country> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <country> ; <pred:fact_t> ?e_2 ] <end_time> ?qpv .  }
Program:
function: Find
inputs: Bologna
function: Find
inputs: Holy Roman Empire
function: QueryRelationQualifier
dependencies: 0
1
inputs: country
end time