which drug formulation has the routed drug of propylene glycol ophthalmic?
Entity Entity Entity
m.0hqrq2s m.0hqsqbz m.0hqt8nl
Propylene glycol 0.95 solution/drops Propylene glycol 0.06 emulsion Propylene glycol 0.0095 solution/drops
class entity
medicine.drug_formulation m.0z3y6m6
medicine.drug_formulation medicine.routed_drug
Drug formulation Propylene Glycol Ophthalmic
none none
medicine.drug_formulation.routed_drug
Routed drug
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 :medicine.drug_formulation . 
VALUES ?x1 { :m.0z3y6m6 } 
?x0 :medicine.drug_formulation.routed_drug ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND medicine.drug_formulation (JOIN medicine.drug_formulation.routed_drug m.0z3y6m6))