Where did george f hoar and willian langer spend the most important time of their political career?
SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/George_Frisbie_Hoar> <http://dbpedia.org/property/order> ?uri. <http://dbpedia.org/resource/William_Langer> <http://dbpedia.org/property/order> ?uri . }
George_Frisbie_Hoar William_Langer