mason walter wilkerson has which family name?
Entity
m.0gx8fxg
Wilkerson
class entity
people.family_name m.05v6rqh
people.family_name people.person
Family name Mason Walter Wilkerson
none none
people.family_name.people_with_this_family_name
People with this family name
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 :people.family_name . 
VALUES ?x1 { :m.05v6rqh } 
?x0 :people.family_name.people_with_this_family_name ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND people.family_name (JOIN people.family_name.people_with_this_family_name m.05v6rqh))