Question: When did Fort Lauderdale become a twinned administrative body of Duisburg?
Choices: 1944-07-27
1807-12-10
1914-10-29
1992-02-24
2006-01-01
1914-01-01
1971-10-07
1982
1960-01-01
2011-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Fort Lauderdale" . ?e_2 <pred:name> "Duisburg" . ?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: Fort Lauderdale
function: Find
inputs: Duisburg
function: QueryRelationQualifier
dependencies: 0
1
inputs: twinned administrative body
start time
Answer: 2011-01-01