 greville janner, baron janner of braunstone is of what ethnicity
 Greville Janner, Baron Janner of Braunstone is of what ethnicity
SELECT DISTINCT ?k WHERE { resource:Q1546121 property:P172 ?k }
SELECT DISTINCT ?k WHERE { resource:Greville_Janner,_Baron_Janner_of_Braunstone property:ethnic_group ?k }
Greville Janner, Baron Janner of Braunstone
Jewish people