what is the source of the fruit for hop kiln winery produced wine?
Entity
m.02ws9_1
Purchased Grapes
class class entity
wine.fruit_source wine.wine m.04gbg4t
wine.fruit_source wine.wine wine.wine_producer
Fruit Source Wine Hop Kiln Winery
none none none
wine.wine.fruit_source wine.wine.wine_producer
Fruit Source Wine Producer
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 :wine.fruit_source . 
?x1 :type.object.type :wine.wine . 
VALUES ?x2 { :m.04gbg4t } 
?x1 :wine.wine.fruit_source ?x0 . 
?x1 :wine.wine.wine_producer ?x2 . 
FILTER ( ?x0 != ?x1 && ?x0 != ?x2 && ?x1 != ?x2  )
}
}
(AND wine.fruit_source (JOIN (R wine.wine.fruit_source) (JOIN wine.wine.wine_producer m.04gbg4t)))