which chess player married later than aug. the 29th, 2009?
Entity Entity
m.01fdkr m.01w9jh4
Joshua Waitzkin RZA
class class literal
chess.chess_player people.marriage 2009-08-29^^http://www.w3.org/2001/XMLSchema#date
chess.chess_player people.marriage type.datetime
Chess Player Marriage Aug. the 29th, 2009
none none >=
people.person.spouse_s people.marriage.from
Spouse (or domestic partner) From
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 :chess.chess_player . 
?x1 :type.object.type :people.marriage . 
FILTER (?x2 >= "2009-08-29-08:00"^^<http://www.w3.org/2001/XMLSchema#date>)
?x0 :people.person.spouse_s ?x1 . 
?x1 :people.marriage.from ?x2 . 
FILTER ( ?x0 != ?x1 && ?x0 != ?x2 && ?x1 != ?x2  )
}
}
(AND chess.chess_player (JOIN people.person.spouse_s (ge people.marriage.from 2009-08-29^^http://www.w3.org/2001/XMLSchema#date)))