on predicate member of political party sorted by label

Subject	Predicate
?:Jan Keller	?:member of political party
?:Jiří Havel	?:member of political party
?:Libor Rouček	?:member of political party
?:Milan Ekert	?:member of political party
?:Miloš Titz	?:member of political party
?:Miroslav Poche	?:member of political party
?:Olga Sehnalová	?:member of political party
?:Pavel Poc	?:member of political party
?:Petr Lachnit	?:member of political party
?:Petr Šulák	?:member of political party
?:Richard Falbr	?:member of political party
?:Robert Dušek	?:member of political party
?:Vladimír Laštůvka	?:member of political party
?:Vojtěch Mynář	?:member of political party
?:Zuzana Brzobohatá	?:member of political party