the chin na category is associated with what martial arts organization?
Entity Entity Entity
m.02_6p1q m.02rfjg4 m.07gfml
Triangle Martial Arts Association Classical Wing Chun Traditional Wing Chun Kung Fu
class class entity
martial_arts.martial_arts_organization martial_arts.martial_art m.01vywf
martial_arts.martial_arts_organization martial_arts.martial_art martial_arts.martial_art_category
Martial Arts Organization Martial Art Chin Na
none none none
martial_arts.martial_arts_organization.martial_arts martial_arts.martial_art.category
Martial Arts Category
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 :martial_arts.martial_arts_organization . 
?x1 :type.object.type :martial_arts.martial_art . 
VALUES ?x2 { :m.01vywf } 
?x0 :martial_arts.martial_arts_organization.martial_arts ?x1 . 
?x1 :martial_arts.martial_art.category ?x2 . 
FILTER ( ?x0 != ?x1 && ?x0 != ?x2 && ?x1 != ?x2  )
}
}
(AND martial_arts.martial_arts_organization (JOIN martial_arts.martial_arts_organization.martial_arts (JOIN martial_arts.martial_art.category m.01vywf)))