the death of mustonen occurred on what type of glacier?
Entity
m.01xx7q9
Mountain Glacier
class class entity
geography.glacier_type geography.glacier m.0b9hds
geography.glacier_type geography.glacier people.deceased_person
Glacier type Glacier mustonen
none none none
geography.glacier.glacier_type people.deceased_person.place_of_death
Glacier Type Place of death
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.glacier_type . 
?x1 :type.object.type :geography.glacier . 
VALUES ?x2 { :m.0b9hds } 
?x1 :geography.glacier.glacier_type ?x0 . 
?x2 :people.deceased_person.place_of_death ?x1 . 
FILTER ( ?x0 != ?x1 && ?x0 != ?x2 && ?x1 != ?x2  )
}
}
(AND geography.glacier_type (JOIN (R geography.glacier.glacier_type) (JOIN (R people.deceased_person.place_of_death) m.0b9hds)))