what clouds are cumulus?
Entity Entity Entity Entity
m.066bq9 m.066bn3 m.0csgq m.03bl68
Cumulus congestus Cumulus mediocris Cumulonimbus Cumulus humilis
class entity
meteorology.cloud m.0csh5
meteorology.cloud meteorology.cloud
Cloud Cumulus
none none
meteorology.cloud.cloud_family
Cloud Family
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 :meteorology.cloud . 
VALUES ?x1 { :m.0csh5 } 
?x0 :meteorology.cloud.cloud_family ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND meteorology.cloud (JOIN meteorology.cloud.cloud_family m.0csh5))