Question: What is the beginning date that Liaoning is the twinned administrative body of Kanagawa Prefecture?
Choices:
1962-03-29
1856-01-01
1943-02-01
2011-03-09
1835
1983-05-12
1823-03-19
2019
1985-11-04
1991-08-11
Answer: 1983-05-12
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Liaoning" . ?e_2 <pred:name> "Kanagawa Prefecture" . ?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: Liaoning
function: Find
inputs: Kanagawa Prefecture
function: QueryRelationQualifier
dependencies: 0
1
inputs: twinned administrative body
start time