which geographical feature category has feature bears' cave?
Entity
m.01r8w
Cave
class entity
geography.geographical_feature_category m.0b0rcj
geography.geographical_feature_category geography.geographical_feature
Geographical feature category Bears' Cave
none none
geography.geographical_feature_category.features
Features
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.geographical_feature_category . 
VALUES ?x1 { :m.0b0rcj } 
?x0 :geography.geographical_feature_category.features ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND geography.geographical_feature_category (JOIN geography.geographical_feature_category.features m.0b0rcj))