which role does silver v. new york stock exchange play in the case?
Entity
m.02g60
Defendant
class class entity
law.legal_party_role law.legal_case_party_relationship m.047smqs
law.legal_party_role law.legal_case_party_relationship law.legal_case
Litigation role Legal case/party relationship Silver v. New York Stock Exchange
none none none
law.legal_case_party_relationship.role law.legal_case_party_relationship.case
Role Case
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 :law.legal_party_role . 
?x1 :type.object.type :law.legal_case_party_relationship . 
VALUES ?x2 { :m.047smqs } 
?x1 :law.legal_case_party_relationship.role ?x0 . 
?x1 :law.legal_case_party_relationship.case ?x2 . 
FILTER ( ?x0 != ?x1 && ?x0 != ?x2 && ?x1 != ?x2  )
}
}
(AND law.legal_party_role (JOIN (R law.legal_case_party_relationship.role) (JOIN law.legal_case_party_relationship.case m.047smqs)))