Question: Who was the head coach of Middlesbrough F.C. season 2006-7 also the coach of England national under 21 footbal team ?
SPARQL query:
PREFIX prop: <http://dbpedia.org/property/>
PREFIX onto: <http://dbpedia.org/ontology/>
SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/2006–07_Middlesbrough_F.C._season> onto:manager ?uri. <http://dbpedia.org/resource/England_national_under-21_football_team> prop:coach ?uri}