search for the dissertation whose author wrote seeing the fraunhofer lines with only a diffraction grating and a slit.
Entity
m.02xh94j
The Effect of Multicasting and Multiple Media Object Types on Parallel and Merging Storage Strategies
class class entity
education.dissertation book.author m.02xh93r
education.dissertation book.author education.dissertation
Dissertation Author Seeing the Fraunhofer Lines with Only a Diffraction Grating and a Slit
none none none
book.written_work.author book.author.works_written
Author Works written
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 :education.dissertation . 
?x1 :type.object.type :book.author . 
VALUES ?x2 { :m.02xh93r } 
?x0 :book.written_work.author ?x1 . 
?x1 :book.author.works_written ?x2 . 
FILTER ( ?x0 != ?x1 && ?x0 != ?x2 && ?x1 != ?x2  )
}
}
(AND education.dissertation (JOIN book.written_work.author (JOIN book.author.works_written m.02xh93r)))