Question: What is the home stadium of the club coached by Justine Omojong?
SPARQL:
SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/property/coach> <http://dbpedia.org/resource/Justine_Omojong> . ?x <http://dbpedia.org/property/homeStadium> ?uri  . ?x <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/SoccerClub>}