chicken meat is a usable part in which source organism?
Entity
m.09b5t
Chicken
class entity
biology.source_organism m.0f25w9
biology.source_organism biology.organism_part
Source organism Chicken meat
none none
biology.source_organism.usable_parts
Usable parts
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.source_organism . 
VALUES ?x1 { :m.0f25w9 } 
?x0 :biology.source_organism.usable_parts ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND biology.source_organism (JOIN biology.source_organism.usable_parts m.0f25w9))