on predicate family name sorted by label

Subject	Predicate
?:David Martin	?:family name
?:Dominique Martin	?:family name
?:Hans-Peter Martin	?:family name
?:Hugues Martin	?:family name
?:Maurice Martin	?:family name
?:Philippe-Armand Martin	?:family name
?:Simone M.M. Martin	?:family name
?:Édouard Martin	?:family name