on predicate member of political party sorted by label

Subject	Predicate
?:Eduard Kukan	?:member of political party
?:Ivan Štefanec	?:member of political party
?:Milan Gaľa	?:member of political party
?:Pavol Kubovič	?:member of political party
?:Peter Šťastný	?:member of political party
?:Tomáš Galbavý	?:member of political party
?:Zita Pleštinská	?:member of political party