what is the {start time} for {Edward II of England} has {position held} as {monarch of England} ?
On what date was the throne of England given to Edward II.
When did Edward II of England become King of England?
SELECT ?r WHERE { ?j property:start_time ?r . resource:Edward_II_of_England property:position_held ?j . ?j property:position_held resource:monarch_of_England }
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q5236> .
?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/Q18810062> .
?statement <http://www.wikidata.org/entity/P580> ?value. 
} 

SELECT ?value WHERE { wd:Q5236 p:P39 ?s . ?s ps:P39 wd:Q18810062 . ?s pq:P580 ?value}