which countries engage in the winter pentathlon at the 1948 winter olympics olympic event?
Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity
m.01znc_ m.03gj2 m.05qhw m.07ssc m.0d060g m.0f8l9c m.0h7x m.0k6nt m.02vzc m.03rjj m.09c7w0 m.0d0vqn m.0jgd m.06mkj m.06mzp m.0154j m.015qh m.01mk6 m.01p1v m.035qy m.059j2 m.05b4w m.06qd3 m.06c1y m.087vz m.03rj0 m.04hqz m.04j53
Turkey Hungary Poland United Kingdom Canada France Austria Denmark Finland Italy United States of America Sweden Argentina Spain Switzerland Belgium Bulgaria Czechoslovakia Chile Greece Netherlands Norway South Korea Romania Yugoslavia Iceland Lebanon Liechtenstein
class class entity
olympics.olympic_participating_country olympics.olympic_games m.026pnht
olympics.olympic_participating_country olympics.olympic_games olympics.olympic_event
Olympic participating country Olympic games Winter pentathlon at the 1948 Winter Olympics
none none none
olympics.olympic_games.participating_countries olympics.olympic_event.contested_as_demonstration_event
Participating countries Contested as demonstration event in
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 :olympics.olympic_participating_country . 
?x1 :type.object.type :olympics.olympic_games . 
VALUES ?x2 { :m.026pnht } 
?x1 :olympics.olympic_games.participating_countries ?x0 . 
?x2 :olympics.olympic_event.contested_as_demonstration_event ?x1 . 
FILTER ( ?x0 != ?x1 && ?x0 != ?x2 && ?x1 != ?x2  )
}
}
(AND olympics.olympic_participating_country (JOIN (R olympics.olympic_games.participating_countries) (JOIN (R olympics.olympic_event.contested_as_demonstration_event) m.026pnht)))