doug brown was the interviewer of what previously?
Entity
m.0blgrq6
Stephen Jay Gould, From Brachiopods to Baseball
class entity
book.interview m.0blgrql
book.interview book.interviewer
Interview Doug Brown
none none
book.interview.interviewer
Interviewer
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 :book.interview . 
VALUES ?x1 { :m.0blgrql } 
?x0 :book.interview.interviewer ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND book.interview (JOIN book.interview.interviewer m.0blgrql))