Question: By which member of parliament was Provisional Government of Saskatchewan led?
SPARQL query: SELECT DISTINCT ?uri WHERE {?uri <http://dbpedia.org/property/order> <http://dbpedia.org/resource/Provisional_Government_of_Saskatchewan>  . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/MemberOfParliament>}
Answer: [Louis Riel] is the member of parliament whose order is Provisional Government of Saskatchewan.