what is the {end time} for {McDonald's} has {chief executive officer} as {Jim Skinner} ?
When Jim Skinner stepped down from his position as McDonald's chief executive officer, what was the date?
When did Jim Skinner stop being McDonald's chief executive officer?
SELECT ?l WHERE { resource:McDonald’s property:chief_executive_officer ?z . ?z property:end_time ?l . ?z property:chief_executive_officer resource:Jim_Skinner }
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q38076> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P169> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q1355678> .
?statement <http://www.wikidata.org/entity/P582> ?value. 
} 

SELECT ?value WHERE { wd:Q38076 p:P169 ?s . ?s ps:P169 wd:Q1355678 . ?s pq:P582 ?value}