Question: Since when is Stuttgart the twinned administrative body of Cardiff ?
Choices: 1981-10-08
1795-10-24
1954-02-19
1992-07-25
1945-04-04
1955
2006-02-23
2012-04-27
2007-06-08
1860-03-24
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Stuttgart" . ?e_2 <pred:name> "Cardiff" . ?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: Stuttgart
function: Find
inputs: Cardiff
function: QueryRelationQualifier
dependencies: 0
1
inputs: twinned administrative body
start time
Answer: 1955