07/28/2009 was the opening date of what theater production?
Entity
m.0wrdd6w
Click, Clack, Moo: Cows That Type
class literal
theater.theater_production 2009-07-28^^http://www.w3.org/2001/XMLSchema#date
theater.theater_production type.datetime
Theater Production 07/28/2009
none none
theater.theater_production.date_opened
Date Opened
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 :theater.theater_production . 
VALUES ?x1 { "2009-07-28-08:00"^^<http://www.w3.org/2001/XMLSchema#date> } 
?x0 :theater.theater_production.date_opened ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND theater.theater_production (JOIN theater.theater_production.date_opened 2009-07-28^^http://www.w3.org/2001/XMLSchema#date))