name a browser extension of the web browser developed by apple computers.
Entity Entity Entity Entity
m.05p5n9w m.08rs8z m.09rlf9 m.0cmyknl
LastPass PithHelmet Inquisitor Bing Highlights
class class entity
computer.web_browser_extension computer.web_browser m.0k8z
computer.web_browser_extension computer.web_browser computer.software_developer
Web browser extension Web browser apple computers
none none none
computer.web_browser.extensions computer.software_developer.software
Extensions Software
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 :computer.web_browser_extension . 
?x1 :type.object.type :computer.web_browser . 
VALUES ?x2 { :m.0k8z } 
?x1 :computer.web_browser.extensions ?x0 . 
?x2 :computer.software_developer.software ?x1 . 
FILTER ( ?x0 != ?x1 && ?x0 != ?x2 && ?x1 != ?x2  )
}
}
(AND computer.web_browser_extension (JOIN (R computer.web_browser.extensions) (JOIN (R computer.software_developer.software) m.0k8z)))