what is the {series ordinal} for {J. M. G. Le Clézio} has {given name} as {Gustave} ?
is Gustave real name j. m.g. le clezio?
SELECT ?value WHERE { wd:Q42037 p:P735 ?s . ?s ps:P735 wd:Q18020453 . ?s pq:P1545 ?value}
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q42037> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P735> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q18020453> .
?statement <http://www.wikidata.org/entity/P1545> ?value. 
} 

Is j.m.g. le clezio the real name of Gustave?