What is the {human} for {movement} of {Christian Science}
Give me the name of the leader of the Christian Science movement?
Who leads the Christian Science movement?
SELECT DISTINCT ?z WHERE { ?z rdf:type ontology:human . ?z property:movement resource:Christian_Science }
select distinct ?subj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?subj . ?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> <http://wikidata.dbpedia.org/resource/Q624477> . ?subj <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q5> } 
 select distinct ?sbj where { ?sbj wdt:P135 wd:Q624477 . ?sbj wdt:P31 wd:Q5 } 
Mary Baker Eddy