Question: When did Karlsruhe become the twinned administrative body of Nancy, which is the twinned administrative body of Padua?
Choices: 1980-07-19
2008-01-01
1920-01-01
1661
2007-03-05
1962-10-16
1992-03-10
1955
1952-08-14
2012
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Karlsruhe" . ?e_2 <pred:name> "Nancy" . ?e_3 <twinned_administrative_body> ?e_2 . ?e_3 <pred:name> "Padua" . ?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: Karlsruhe
function: Find
inputs: Padua
function: Relate
dependencies: 1
inputs: twinned administrative body
forward
function: Find
inputs: Nancy
function: And
dependencies: 2
3
function: QueryRelationQualifier
dependencies: 0
4
inputs: twinned administrative body
start time
Answer: 1955