Question: Which terrotory of Tonkin campaign also the death bed of Thophane Vnard ?
SPARQL query:
PREFIX res: <http://dbpedia.org/resource/>
PREFIX onto: <http://dbpedia.org/ontology/>
 SELECT DISTINCT ?uri WHERE { res:Tonkin_Campaign onto:territory ?uri. res:Théophane_Vénard onto:deathPlace ?uri}