what is the {named after} for {France Gall} has {pseudonym} as {France Gall} ?
What is France Gall's pseudonym?
what did him give himself the pseudonym france gall?
SELECT ?r WHERE { resource:France_Gall property:pseudonym ?z . ?z property:pseudonym ?c . FILTER ( CONTAINS ( ?c , 'France Gall' ) ) . ?z property:named_after ?r }
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q208258> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P742> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <France Gall> .
?statement <http://www.wikidata.org/entity/P138> ?value. 
} 

SELECT ?value WHERE { wd:Q208258 p:P742 ?s . ?s ps:P742 ?x filter(contains(?x , 'France Gall')) . ?s pq:P138 ?value}