Question: When did Ravenna become the twinned administrative body of Chichester, capital of West Sussex?
Choices: 1997-06-20
1992-02-20
1857-03-04
500
1996
2006-11-07
2005-03-31
2011-12-28
1981-11-26
1990-09-13
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Ravenna" . ?e_2 <pred:name> "Chichester" . ?e_3 <capital> ?e_2 . ?e_3 <pred:name> "West Sussex" . ?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: Ravenna
function: Find
inputs: West Sussex
function: Relate
dependencies: 1
inputs: capital
forward
function: Find
inputs: Chichester
function: And
dependencies: 2
3
function: QueryRelationQualifier
dependencies: 0
4
inputs: twinned administrative body
start time
Answer: 1996