1990 is what wine vintage?
Entity Entity Entity
m.049tkdq m.05m176x m.0gfmtb8
1990 Château d'Yquem Sauternes 1990 Penfolds Grange 1990 Lagarde Henry Cabernet Sauvignon
class literal
wine.wine 1990^^http://www.w3.org/2001/XMLSchema#gYear
wine.wine type.datetime
Wine 1990
none none
wine.wine.vintage
Vintage
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 :wine.wine . 
VALUES ?x1 { "1990-08:00"^^<http://www.w3.org/2001/XMLSchema#gYear> } 
?x0 :wine.wine.vintage ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND wine.wine (JOIN wine.wine.vintage 1990^^http://www.w3.org/2001/XMLSchema#gYear))