advanced is the rating of which ski run?
Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity
m.04knmn6 m.04knmrq m.04knmpg m.04knmqg m.04kk2pn m.04knmpz m.04kk2kr m.04knmmg m.04knmmz m.04knmng m.04knmnq m.04knmnz m.04knmpq m.04knmqq m.04knmqz m.04knmr6 m.04knmrg m.04knmrz m.04knms6 m.04knmsz
White Squaw Area Hammer Head Upper Sleepy Hollow No. 9 Express Devil's Castle Sidewinder Vail Ridge Back Forty Piney Glade Supreme Challenge So Long Erosion Gullies Snowshoe Hill Castle Apron Spiney Chutes Area Challenger Sunset Last Chance East Castle Area Vicky's
class entity
skiing.ski_run m.04kk2t1
skiing.ski_run skiing.run_rating
Ski Run Advanced
none none
skiing.ski_run.rating
Rating
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 :skiing.ski_run . 
VALUES ?x1 { :m.04kk2t1 } 
?x0 :skiing.ski_run.rating ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND skiing.ski_run (JOIN skiing.ski_run.rating m.04kk2t1))