SELECT DISTINCT ?uri WHERE {?uri <http://dbpedia.org/property/purpose> <http://dbpedia.org/resource/Environmentalism> . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Organisation>}
Give me some organizations working for Environmentalism?
SELECT DISTINCT ?e WHERE { ?e rdf:type ontology:Organisation . ?e property:purpose resource:Environmentalism }
answer
The organisations working for Environmentalism are [answer].
Organisations that work in the field of environmental protection are [answer].