SELECT DISTINCT COUNT(?uri) WHERE {?uri <http://dbpedia.org/property/purpose> <http://dbpedia.org/resource/Environmentalism> . }
How many organizations work for Environmentalism?
SELECT DISTINCT COUNT ( ?z ) WHERE { ?z property:purpose resource:Environmentalism . }
18
There are [18] organisations whose purpose is Environmentalism.
There are [18] organizations dedicated to the protection of the environment.