in which calendar system is may the name of a month?
Entity
m.037d3
Gregorian calendar
class entity
time.calendar m.04w_7
time.calendar common.topic
Calendar System May
none none
time.calendar.month_names
Month Names
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.calendar . 
VALUES ?x1 { :m.04w_7 } 
?x0 :time.calendar.month_names ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND time.calendar (JOIN time.calendar.month_names m.04w_7))