Question: Since when has Kyoto been the twinned administrative body of Boston?
Choices:
1806
2006-10-04
1996-09-24
1969-08-06
2003-10-03
2005-10-24
1959-06-24
1945-12-18
1428
1979-09-18
Answer: 1959-06-24
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Kyoto" . ?e_2 <pred:name> "Boston" . ?e_1 <twinned_administrative_body> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <twinned_administrative_body> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Kyoto
function: Find
inputs: Boston
function: QueryRelationQualifier
dependencies: 0
1
inputs: twinned administrative body
start time