at the olympics, which competition has the event of 300m military rifle, three positions?
Entity
m.027ysjz
Shooting at the 1912 Summer Olympics – Men's 300 metre military rifle, three positions
class entity
olympics.olympic_event_competition m.07nb4d8
olympics.olympic_event_competition olympics.olympic_event
Olympic event competition 300m military rifle, three positions
none none
olympics.olympic_event_competition.event
Event
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 :olympics.olympic_event_competition . 
VALUES ?x1 { :m.07nb4d8 } 
?x0 :olympics.olympic_event_competition.event ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND olympics.olympic_event_competition (JOIN olympics.olympic_event_competition.event m.07nb4d8))