What is the {isotope of lutetium} with the {MAX(half-life)} whose {instance of} is {isotope of lutetium}  ?
Tell me the isotope of lutetium with the highest half life
What is the isotope of lutetium with the highest half-life whose instance of is isotope of lutetium?
SELECT ?d WHERE { ?d rdf:type ontology:isotope_of_lutetium . ?d rdf:type ontology:isotope_of_lutetium . ?d property:half-life ?g }
select ?ent where {
?ent <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q618200>.

?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?ent .
?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P2114>.
?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj1.

?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?ent .
?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P31> .
?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q618200> .

}
ORDER BY DESC(?obj1)
LIMIT 5
select ?ent where { ?ent wdt:P31 wd:Q618200 . ?ent wdt:P2114 ?obj . ?ent wdt:P31 wd:Q618200 } ORDER BY DESC(?obj)LIMIT 5 
lutetium-176 lutetium-156 lutetium-156 lutetium-156m lutetium-177m1