Question: When did Taipei become the twin administrative body of Versailles in Yvelines?
Choices: 1870-07-15
1857-09-14
1356-01-10
1948-10-01
1948-01-01
2003-04-06
1996-09-13
1986-01-01
1985-09-05
1963-05-29
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Taipei" . ?e_2 <pred:name> "Versailles" . ?e_2 <located_in_the_administrative_territorial_entity> ?e_3 . ?e_3 <pred:name> "Yvelines" . ?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: Taipei
function: Find
inputs: Yvelines
function: Relate
dependencies: 1
inputs: located in the administrative territorial entity
backward
function: Find
inputs: Versailles
function: And
dependencies: 2
3
function: QueryRelationQualifier
dependencies: 0
4
inputs: twinned administrative body
start time
Answer: 1986-01-01