name the ship who has a length at the waterline that is less than 39.7.
Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity
m.0192nh m.01ql22 m.0b_h31m m.096c4f m.05b5ksh m.02ypvy m.0448lx0 m.0vxf0_h m.07ddnj m.03jszc m.0dhfhr m.0g9nfyz m.0gx94_9 m.0vppz97
HMS Endeavour HMS Resolution Tahina MV Le Joola USA 17 Nuestra Señora de Atocha TS Astrid Hope Pride of Baltimore HMS Surprise Lynx Blue Heron HMS Eden HMS Repulse
class literal
boats.ship 39.7^^http://www.w3.org/2001/XMLSchema#float
boats.ship type.float
Ship 39.7
none <
boats.ship.length_at_waterline
Length at waterline
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 :boats.ship . 
FILTER (?x1 < "39.7"^^<http://www.w3.org/2001/XMLSchema#float>)
?x0 :boats.ship.length_at_waterline ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND boats.ship (lt boats.ship.length_at_waterline 39.7^^http://www.w3.org/2001/XMLSchema#float))