How many {movement} are for {The Internationale} ?
How many stanzas are in The Internationale?
How many movements are for The Internationale ?
SELECT ( COUNT ( ?i ) AS ?n ) { resource:The_Internationale property:movement ?i }
SELECT (COUNT(?obj) AS ?objs ) {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q49617> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P135> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
} 

SELECT (COUNT(?obj) AS ?value ) { wd:Q49617 wdt:P135 ?obj }
6