What is the {F-type main-sequence star} with the {MAX(absolute magnitude)} ?
what  is the f type, AON sequence with the most abolute magnitude
WHICH IS THE F TYPE ,AON SEQUENCE WITH THE MOST ABOLUTE MAGNITUDE
SELECT ?w WHERE { ?w rdf:type ontology:F-type_main-sequence_star . ?w property:absolute_magnitude ?f }
select ?ent where {
?ent <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q1353952>.
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?ent .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1457>.
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .}
ORDER BY DESC(?obj)
LIMIT 5
select ?ent where { ?ent wdt:P31 wd:Q1353952 . ?ent wdt:P1457 ?obj } ORDER BY DESC(?obj)LIMIT 5 
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