which consumer product are in iphone?
Entity Entity Entity Entity
m.0c0bg9c m.0cc7py7 m.0cc8kq4 m.0w_ghcf
iPhone 4 iPhone iPhone 3G iPhone 5s
class entity
business.consumer_product m.027lnzs
business.consumer_product business.product_line
Consumer product iPhone
none none
business.consumer_product.product_line
Product line
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 :business.consumer_product . 
VALUES ?x1 { :m.027lnzs } 
?x0 :business.consumer_product.product_line ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND business.consumer_product (JOIN business.consumer_product.product_line m.027lnzs))