what was the name of the artwork that began on the day of 1620?
Entity Entity Entity Entity
m.03qb6vn m.05bhxdx m.06vl4t0 m.0bxj62m
Bust of Jesus as a Youth Mountainous Landscape Venus and Adonis Collection of Art and Curiousities
class literal
visual_art.artwork 1620^^http://www.w3.org/2001/XMLSchema#gYear
visual_art.artwork type.datetime
Artwork 1620
none none
visual_art.artwork.date_begun
Date Begun
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 :visual_art.artwork . 
VALUES ?x1 { "1620-08:00"^^<http://www.w3.org/2001/XMLSchema#gYear> } 
?x0 :visual_art.artwork.date_begun ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND visual_art.artwork (JOIN visual_art.artwork.date_begun 1620^^http://www.w3.org/2001/XMLSchema#gYear))