which book is published first?
Entity Entity
m.0l952 m.025_1lx
Metamorphoses Fasti
class literal
book.book 0^^http://www.w3.org/2001/XMLSchema#int
book.book type.datetime
Book 0
none argmin
book.written_work.date_of_first_publication
Date of first publication
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 :book.book . 
{
SELECT (MIN(?y1) AS ?x1)  WHERE { 
?y0 :type.object.type :book.book . 
?y0 :book.written_work.date_of_first_publication ?y1 . 
FILTER ( ?y0 != ?y1  )
}
}
?x0 :book.written_work.date_of_first_publication ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(ARGMIN book.book book.written_work.date_of_first_publication)