Question: When did Oslo become the twinned administrative body of Shanghai, where Looper was filmed?
Choices: 2001-01-01
1687
1964-05-04
2003-09-23
1990-09-13
1828-01-22
1960-12-09
2005-11-08
1802-05-24
2001-09-09
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Oslo" . ?e_2 <pred:name> "Shanghai" . ?e_3 <filming_location> ?e_2 . ?e_3 <pred:name> "Looper" . ?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: Oslo
function: Find
inputs: Looper
function: Relate
dependencies: 1
inputs: filming location
forward
function: Find
inputs: Shanghai
function: And
dependencies: 2
3
function: QueryRelationQualifier
dependencies: 0
4
inputs: twinned administrative body
start time
Answer: 2001-01-01