person is extended by what type?
Entity Entity
m.04hxtbc m.03v0zpl
Person My person
class entity
type.type m.04kr
type.type type.type
Type Person
none none
type.type.extends
Extends
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 :type.type . 
VALUES ?x1 { :m.04kr } 
?x0 :type.type.extends ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND type.type (JOIN type.type.extends m.04kr))