What is the {cation} with the {MAX(isospin z-component)} ?
What is Isospin symmetry?
Isospin and symmetry
SELECT ?k WHERE { ?k property:isospin_z-component ?q . ?k rdf:type ontology:cation }
select ?ent where {
?ent <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q326277>.
?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/P1127>.
?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:Q326277 . ?ent wdt:P1127 ?obj } ORDER BY DESC(?obj)LIMIT 5 
deuteron triton