SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Tennis_at_the_2012_Summer_Olympics_â€“_Men's_singles> <http://dbpedia.org/ontology/silverMedalist> ?uri. <http://dbpedia.org/resource/Switzerland_at_the_2008_Summer_Olympics> <http://dbpedia.org/property/flagbearer> ?uri}
Which silver medalist of the Tennis at the 2012 Summer Olympics Men's singles was also the flagbearer of Switzerland at the 2008 Summer Olympics
SELECT DISTINCT ?e WHERE { resource:Switzerland_at_the_2008_Summer_Olympics property:flagbearer ?e . resource:Tennis_at_the_2012_Summer_Olympics_â€“_Men's_singles property:silver_medalist ?e }
Roger Federer
The silver medalist of the Tennis at the 2012 Summer Olympics Men's singles and flagbearer of Switzerland at the 2008 Summer Olympics is [Roger Federer].
The silver medalist in the men's singles at the 2012 Summer Olympics and the flag bearer for Switzerland at the 2008 Summer Olympics is [Roger Federer].