Question: What sovereign state has a diplomatic relation with Mexico (the subject of this statement is Mexico–Nicaragua relations)?
Choices:
Mexico
Cambodia
Kiribati
Iceland
Brazil
Switzerland
Chile
Romania
Suriname
Nicaragua
Program:
function: Find
inputs: Mexico
function: Relate
dependencies: 0
inputs: diplomatic relation
forward
function: QFilterStr
dependencies: 1
inputs: statement is subject of
Mexico–Nicaragua relations
function: FilterConcept
dependencies: 2
inputs: sovereign state
function: What
dependencies: 3
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "sovereign state" . ?e_1 <diplomatic_relation> ?e . ?e_1 <pred:name> "Mexico" .  [ <pred:fact_h> ?e_1 ; <pred:fact_r> <diplomatic_relation> ; <pred:fact_t> ?e ] <statement_is_subject_of> ?qpv . ?qpv <pred:value> "Mexico–Nicaragua relations" .  }
Answer: Nicaragua