the korean calendar system includes what month?
Entity Entity Entity Entity Entity Entity Entity
m.010wtg48 m.010wv38r m.010l5q74 m.010wv2l6 m.010ps65f m.010rsshk m.010wtdkt
Month 8 Month 9 Month 1 Month 7 Month 12 Month 5 Month 4
class entity
time.month m.01y4g4
time.month time.calendar
Month Korean calendar
none none
time.month.calendar_system
Calendar System
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> PREFIX : <http://rdf.freebase.com/ns/> 
SELECT (?x0 AS ?value) WHERE {
SELECT DISTINCT ?x0  WHERE { 
?x0 :type.object.type :time.month . 
VALUES ?x1 { :m.01y4g4 } 
?x0 :time.month.calendar_system ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND time.month (JOIN time.month.calendar_system m.01y4g4))