Question: When Mantua's country stop being the Kingdom of Italy (which followed the Kingdom of Sardinia)?
Choices: 1991-09-25
2010-04-05
1940-06-22
2013-10-27
1995-11-23
1942
1918-03-02
1936
1975
1946
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Mantua" . ?e_2 <pred:name> "Kingdom of Italy" . ?e_2 <follows> ?e_3 . ?e_3 <pred:name> "Kingdom of Sardinia" . ?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: Mantua
function: Find
inputs: Kingdom of Sardinia
function: Relate
dependencies: 1
inputs: follows
backward
function: Find
inputs: Kingdom of Italy
function: And
dependencies: 2
3
function: QueryRelationQualifier
dependencies: 0
4
inputs: country
end time
Answer: 1946