SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Joseph_Clay_(Georgia)> <http://dbpedia.org/ontology/appointer> ?uri. <http://dbpedia.org/resource/Maryland_Jockey_Club> <http://dbpedia.org/property/keyPeople> ?uri}
Which key person of maryland jockey club is the appointer of Joseph Clay ?
SELECT DISTINCT ?m WHERE { resource:Maryland_Jockey_Club property:key_people ?m . resource:Joseph_Clay_(_Georgia) property:appointer ?m }
George Washington
[George Washington] is the appointer of Joseph Clay and key member of the Maryland Jockey Club.
[George Washington] is Joseph Clay's successor and a key member of the Maryland Joe's Club.
[George Washington] is the appointer of him and key member of the Maryland Jockey Club.
[George Washington] is his deputy and a key member of the Maryland Joker Club.