what is the {start time} for {Michael Schumacher} has {country for sport} as {Luxembourg} ?
What was the begin time of Michael Schumacher from the nation Luxembourg?
What was the start time of Michael Schumacher from the country Luxembourg?
SELECT ?z WHERE { resource:Michael_Schumacher property:country_for_sport ?z . ?z property:start_time ?z . ?z property:country_for_sport resource:Luxembourg }
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q9671> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1532> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q32> .
?statement <http://www.wikidata.org/entity/P580> ?value. 
} 

SELECT ?value WHERE { wd:Q9671 p:P1532 ?s . ?s ps:P1532 wd:Q32 . ?s pq:P580 ?value}