Question: When did El Paso become a twinned administrative body of Chihuahua (the one that is the twinned administrative body of El Paso)?
Choices: 2012-04-23
2006-04-03
2014-01-18
1837-01-01
1986-09-24
1756-08-29
1986-04-30
1992-04-23
2002-04-15
1970-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "El Paso" . ?e_2 <pred:name> "Chihuahua" . ?e_2 <twinned_administrative_body> ?e_3 . ?e_3 <pred:name> "El Paso" . ?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: El Paso
function: Find
inputs: El Paso
function: Relate
dependencies: 1
inputs: twinned administrative body
backward
function: Find
inputs: Chihuahua
function: And
dependencies: 2
3
function: QueryRelationQualifier
dependencies: 0
4
inputs: twinned administrative body
start time
Answer: 1970-01-01