on aug. the 3rd, 2013, what structure topped out?
Entity
m.03y4m5c
Shanghai Tower
class literal
architecture.structure 2013-08-03^^http://www.w3.org/2001/XMLSchema#date
architecture.structure type.datetime
Structure Aug. the 3rd, 2013
none none
architecture.structure.topped_out
Topped out
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 :architecture.structure . 
VALUES ?x1 { "2013-08-03-08:00"^^<http://www.w3.org/2001/XMLSchema#date> } 
?x0 :architecture.structure.topped_out ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND architecture.structure (JOIN architecture.structure.topped_out 2013-08-03^^http://www.w3.org/2001/XMLSchema#date))