How many {military branch} are to/by {army} ?
The army makes up what portion of the military branches?
What proportion of the military branches are composed of the army?
SELECT ( COUNT ( ?j ) AS ?q ) { ?j property:military_branch resource:army }
SELECT (COUNT(?sub) AS ?subs ) {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?sub .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P241> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> http://wikidata.dbpedia.org/resource/Q37726 .
} 

SELECT (COUNT(?sub) AS ?value ) { ?sub wdt:P241 wd:Q37726 }
414