which telescopes are liquid mirror telescope?
Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity
m.0b0m2 m.05ffvt m.0pd6ghh m.07s4fwl m.08qz17 m.03kj67 m.01ts7c m.05mvpwl m.09tzp39 m.0pd30lr
Hubble Space Telescope McMath–Pierce solar telescope Hooker Telescope Nicholas U. Mayall Telescope Richard B. Dunn Solar Telescope Hale telescope Gran Telescopio Canarias Leonhard Euler Telescope 60 inch telescope Astrophysical Research Consortium Telescope
class class entity
astronomy.telescope astronomy.telescope_type m.09fngh
astronomy.telescope astronomy.telescope_type astronomy.telescope_type
Telescope Telescope type Liquid mirror telescope
none none none
astronomy.telescope_type.telescopes_of_this_type astronomy.telescope_type.higher_classification
Telescopes of this type Higher classification
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.telescope . 
?x1 :type.object.type :astronomy.telescope_type . 
VALUES ?x2 { :m.09fngh } 
?x1 :astronomy.telescope_type.telescopes_of_this_type ?x0 . 
?x2 :astronomy.telescope_type.higher_classification ?x1 . 
FILTER ( ?x0 != ?x1 && ?x0 != ?x2 && ?x1 != ?x2  )
}
}
(AND astronomy.telescope (JOIN (R astronomy.telescope_type.telescopes_of_this_type) (JOIN (R astronomy.telescope_type.higher_classification) m.09fngh)))