Question: When did Moldova start having diplomatic relations with Ukraine?
Choices: 1992-03-10
2007-11-13
1988-09-18
1991-09-24
2017-01-30
1981-04-05
2005-01-01
1994-08-16
1907
1676
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Moldova" . ?e_2 <pred:name> "Ukraine" . ?e_1 <diplomatic_relation> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <diplomatic_relation> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Moldova
function: Find
inputs: Ukraine
function: QueryRelationQualifier
dependencies: 0
1
inputs: diplomatic relation
start time
Answer: 1992-03-10