Question: When did Pisa's country become the First French Empire?
Choices:
1921-05-03
1902
2006-07-07
1580
1848-05-29
1949-05-23
2005-04-19
2013-10-17
1975-03-15
1807-12-10
Answer: 1807-12-10
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Pisa" . ?e_2 <pred:name> "First French Empire" . ?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: Pisa
function: Find
inputs: First French Empire
function: QueryRelationQualifier
dependencies: 0
1
inputs: country
start time