curling has what position?
Entity Entity Entity
m.0t51jd1 m.0t51ryd m.0t53rpx
Second Third Lead
class entity
sports.sports_position m.01yfj
sports.sports_position sports.sport
Sports position Curling
none none
sports.sports_position.sport
Sport
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 :sports.sports_position . 
VALUES ?x1 { :m.01yfj } 
?x0 :sports.sports_position.sport ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND sports.sports_position (JOIN sports.sports_position.sport m.01yfj))