what is the name of the mountain whose type is sandstones?
Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity
m.03d3wk m.0ch5022 m.072xc4 m.01w1ts m.0glpqhd m.0hzq18b m.03wfjsw m.0h7phv2 m.0ch22rd m.0ch1fjh m.0hr02q_ m.0sgh6ly m.0glsjqc
Fajada Butte Töpfer Constantiaberg Mount Magazine Quirl Phu Kradueng Storm King Mountain Buchberg Kaiserkrone Großer Zschirnstein Phu Ruea Phu Thap Buek Frienstein
class entity
geography.mountain m.06xky
geography.mountain geography.mountain_type
Mountain sandstones
none none
geography.mountain.mountain_type
Mountain type
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 :geography.mountain . 
VALUES ?x1 { :m.06xky } 
?x0 :geography.mountain.mountain_type ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND geography.mountain (JOIN geography.mountain.mountain_type m.06xky))