where can i locate a digital camera with the specific 2.2 sensor?
Entity
m.05n8gc5
Canon PowerShot A400
class literal
digicams.digital_camera 2.2^^http://www.w3.org/2001/XMLSchema#float
digicams.digital_camera type.float
Digital Camera 2.2
none none
digicams.digital_camera.optical_zoom
Optical Zoom
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 :digicams.digital_camera . 
VALUES ?x1 { "2.2"^^<http://www.w3.org/2001/XMLSchema#float> } 
?x0 :digicams.digital_camera.optical_zoom ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND digicams.digital_camera (JOIN digicams.digital_camera.optical_zoom 2.2^^http://www.w3.org/2001/XMLSchema#float))