what is the name of the antiparticle of c quark?
Entity
m.093vy16
Charm antiquark
class class entity
physics.quark physics.particle_antiparticle m.01jzrv
physics.quark physics.particle_antiparticle physics.particle
Quark Particle-Antiparticle c quark
none none none
physics.particle.antiparticle physics.particle_antiparticle.particle
Antiparticle Particle
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 :physics.quark . 
?x1 :type.object.type :physics.particle_antiparticle . 
VALUES ?x2 { :m.01jzrv } 
?x0 :physics.particle.antiparticle ?x1 . 
?x1 :physics.particle_antiparticle.particle ?x2 . 
FILTER ( ?x0 != ?x1 && ?x0 != ?x2 && ?x1 != ?x2  )
}
}
(AND physics.quark (JOIN physics.particle.antiparticle (JOIN physics.particle_antiparticle.particle m.01jzrv)))