for diseases treated by sulfasalazine,what is the risk factor?
Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity
m.013b6_ m.02zsn m.05zppz m.041rx m.01hbgs m.02ctzb m.0jpmt m.059nns0 m.04ngjk m.074684y m.0m71p m.06zx9_1 m.06kngs_ m.078hrq5 m.075j7dd m.078hrp_
Ashkenazi Jews Female Male Jewish people Old age White people Tobacco smoking Younger age Middle age Family history of ankylosing spondylitis Blood transfusion Family History of Autoimmune disorders Family History of Rheumatoid Arthritis Isotretinoin use Low-fiber diet Family history of ulcerative colitis
class class entity
medicine.risk_factor medicine.disease m.04jy5g
medicine.risk_factor medicine.disease medicine.medical_treatment
Risk Factor Disease or medical condition Sulfasalazine
none none none
medicine.disease.risk_factors medicine.disease.treatments
Risk Factors Treatments
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.risk_factor . 
?x1 :type.object.type :medicine.disease . 
VALUES ?x2 { :m.04jy5g } 
?x1 :medicine.disease.risk_factors ?x0 . 
?x1 :medicine.disease.treatments ?x2 . 
FILTER ( ?x0 != ?x1 && ?x0 != ?x2 && ?x1 != ?x2  )
}
}
(AND medicine.risk_factor (JOIN (R medicine.disease.risk_factors) (JOIN medicine.disease.treatments m.04jy5g)))