What is the {Class II combustible liquid} with the {MAX(median lethal concentration)} ?
What Class II flammable liquid has the greatest median dangerous concentration?
Which Class II combustible liquid has the highest median lethal concentration?
SELECT ?l WHERE { ?l rdf:type ontology:Class_II_combustible_liquid . ?l property:median_lethal_concentration_(LC50) ?s }
select ?ent where {
?ent <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q21009057>.
?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/P2712>.
?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:Q21009057 . ?ent wdt:P2712 ?obj } ORDER BY DESC(?obj)LIMIT 5 
allyl glycidyl ether allyl glycidyl ether