SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Letitia_MacTavish_Hargrave> <http://dbpedia.org/ontology/deathCause> ?uri. <http://dbpedia.org/resource/Martino_Martini> <http://dbpedia.org/ontology/deathCause> ?uri . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Disease>}
What disease led to the demise of Letitia MacTavish Hargrave and Martino Martini?
SELECT DISTINCT ?x WHERE { ?x rdf:type ontology:Disease . resource:Letitia_Mac_Tavish_Hargrave property:death_cause ?x . resource:Martino_Martini property:death_cause ?x }
Cholera
The disease that was the cause of death of both Letitia MacTavish Hargrave and Martino Martini is [Cholera].
The disease that killed both Letitia McTavish Hargrave and Martini is [cholera].
The disease that was the cause of death of both of them is [Cholera].
The disease that caused both deaths is [cholera].