Question: What country with emissions per capita of 1.672902 metric ton that was involved with Cuban Missile Crisis?
Answer(s):
answer: Cuba

SPARQL query:
PREFIX ns: <http://rdf.freebase.com/ns/>
SELECT DISTINCT ?x
WHERE {
FILTER (?x != ns:m.01zxx)
FILTER (!isLiteral(?x) OR lang(?x) = '' OR langMatches(lang(?x), 'en'))
ns:m.01zxx ns:time.event.locations ?x .
?x ns:location.statistical_region.co2_emissions_per_capita ?c .
?c ns:measurement_unit.dated_metric_ton.number "1.672902" . 
}