what is the {replaces} for {Bill Clinton} has {position held} as {President of the United States} ?
Who was the replacement for President Bill Clinton?
Who replaced the position held by Bill Clinton as President of the United States?
SELECT ?b WHERE { ?e property:replaces ?b . resource:Bill_Clinton property:position_held ?e . ?e property:position_held resource:President_of_the_United_States }
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q1124> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P39> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q11696> .
?statement <http://www.wikidata.org/entity/P1365> ?value. 
} 

SELECT ?value WHERE { wd:Q1124 p:P39 ?s . ?s ps:P39 wd:Q11696 . ?s pq:P1365 ?value}