what grade level is it in which the normal age (minimum) is not above 6?
Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity
m.04ns232 m.027wyv m.06wypd m.04ns04m m.04ns05h m.04typz9 m.052lyj9 m.05bfcjn m.0ncmbz0 m.02q93_8 m.0pyhj5r m.04ns229 m.04ns19n m.04ns1dz m.04typz3 m.04ns1fq m.04ns1jd m.04typz6 m.04ns1c5 m.0ncmcbl
Kindergarten Preschool Pre-kindergarten Junior Kindergarten Senior Kindergarten Big section Grade Primary Pre-Junior Kindergarten Groep 2 Year One Kindergarten Preparatory Year Two Primary 2 Little section Primary 1 Reception Middle section Year One Groep 1
class literal
education.grade_level 6^^http://www.w3.org/2001/XMLSchema#integer
education.grade_level type.int
Grade level 6
none <
education.grade_level.typical_age_minimum
Typical age (minimum)
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 :education.grade_level . 
FILTER (?x1 < "6"^^<http://www.w3.org/2001/XMLSchema#integer>)
?x0 :education.grade_level.typical_age_minimum ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND education.grade_level (lt education.grade_level.typical_age_minimum 6^^http://www.w3.org/2001/XMLSchema#integer))