which web browser uses secure ftp and is developed by mozilla?
Entity Entity
m.05dwb3 m.01dyhm
SeaMonkey Firefox
class entity entity
computer.web_browser m.0dzxs m.021sfk
computer.web_browser computer.internet_protocol computer.software_developer
Web browser secure ftp mozilla
none none none
computer.software.protocols_used computer.software.developer
Protocols Used Developer
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 . 
VALUES ?x1 { :m.0dzxs } 
VALUES ?x2 { :m.021sfk } 
?x0 :computer.software.protocols_used ?x1 . 
?x0 :computer.software.developer ?x2 . 
FILTER ( ?x0 != ?x1 && ?x0 != ?x2 && ?x1 != ?x2  )
}
}
(AND computer.web_browser (AND (JOIN computer.software.protocols_used m.0dzxs) (JOIN computer.software.developer m.021sfk)))