find rivers whose mouth elevation is 181.1.
Entity Entity Entity Entity Entity Entity
m.0cq3j9 m.0czbvm1 m.026c0_5 m.0_h13t5 m.0ddcc78 m.012sdfq7
Black River Indian River East Brookfield River Solomon Creek Little Carp River Middle Branch Newport Creek
class literal
geography.river 181.1^^http://www.w3.org/2001/XMLSchema#float
geography.river type.float
River 181.1
none none
geography.river.mouth_elevation_in_meters
Mouth Elevation
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 :geography.river . 
VALUES ?x1 { "181.1"^^<http://www.w3.org/2001/XMLSchema#float> } 
?x0 :geography.river.mouth_elevation_in_meters ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND geography.river (JOIN geography.river.mouth_elevation_in_meters 181.1^^http://www.w3.org/2001/XMLSchema#float))