what ship has a length at waterline less than 247.4?
Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity
m.0192nh m.04lr9r m.02cr7w m.06hk_p m.01ckz8 m.01ql22 m.07y14 m.0b_h31m m.096c4f m.01wzry m.01h_6q m.07hdsp m.05b5ksh m.05d_2m m.02ypvy m.0448lx0 m.0vxf0_h m.07ddnj m.03jszc m.0mglb m.04grlrv m.02rvq26 m.0h97zz4 m.0dhfhr m.0g9nfyz m.0gx94_9 m.0vppz97
HMS Endeavour Belem USCGC Eagle HMS Adventure HMS Ark Royal HMS Resolution USS Constitution Tahina MV Le Joola SMS Leipzig USS New Orleans (LPD-18) Gazela USA 17 SS Noronic Nuestra Señora de Atocha TS Astrid Hope Pride of Baltimore HMS Surprise SS Great Britain HMS Princess Amelia HMS Niobe SS Mantola Lynx Blue Heron HMS Eden HMS Repulse
class literal
boats.ship 247.4^^http://www.w3.org/2001/XMLSchema#float
boats.ship type.float
Ship 247.4
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 < "247.4"^^<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 247.4^^http://www.w3.org/2001/XMLSchema#float))