what meteorite's mass is less or equal to 810.0?
Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity
m.02vz6_6 m.03kmgy m.04crypn m.0bwl5_j m.0cmc05b m.0cmc49w m.0f3sxx m.0g56y8j m.0gkxxrj m.0pk_8hy m.0s8vypz m.0ynxg66 m.0r8lh7l
Hadley Rille meteorite Sayh al Uhaymir 169 Mineo Arbol Solo Lac Dodon Penouille meteorite Yamato 791197 Gay Gulch meteorite Yamato 691 Zaisho Northwest Africa 7325 Northwest Africa 7034 Allan Hills A81005
class literal
astronomy.meteorite 810.0^^http://www.w3.org/2001/XMLSchema#float
astronomy.meteorite type.float
Meteorite 810.0
none <=
astronomy.meteorite.meteorite_mass
Meteorite Mass
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 :astronomy.meteorite . 
FILTER (?x1 <= "810.0"^^<http://www.w3.org/2001/XMLSchema#float>)
?x0 :astronomy.meteorite.meteorite_mass ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND astronomy.meteorite (le astronomy.meteorite.meteorite_mass 810.0^^http://www.w3.org/2001/XMLSchema#float))