which chromosome has the genomic locus of human cytogenetic band xp11.21?
Entity
m.02kwgmx
Chromosome X (human)
class class entity
biology.chromosome biology.genomic_locus m.02kwy8j
biology.chromosome biology.genomic_locus biology.cytogenetic_band
Chromosome Genomic Locus Human Cytogenetic Band Xp11.21
none none none
biology.genomic_locus.chromosome biology.cytogenetic_band.locus
Chromosome Locus
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 :biology.chromosome . 
?x1 :type.object.type :biology.genomic_locus . 
VALUES ?x2 { :m.02kwy8j } 
?x1 :biology.genomic_locus.chromosome ?x0 . 
?x2 :biology.cytogenetic_band.locus ?x1 . 
FILTER ( ?x0 != ?x1 && ?x0 != ?x2 && ?x1 != ?x2  )
}
}
(AND biology.chromosome (JOIN (R biology.genomic_locus.chromosome) (JOIN (R biology.cytogenetic_band.locus) m.02kwy8j)))