Question: How many have order (taxonomy) as Bacillales and division as Firmicutes are there?
SPARQL query:
PREFIX onto: <http://dbpedia.org/ontology/>
 SELECT DISTINCT COUNT(?uri) WHERE {?uri onto:order <http://dbpedia.org/resource/Bacillales> . ?uri onto:division <http://dbpedia.org/resource/Firmicutes> }