What is {flash point} of {malathion} that is {criterion used} is {lower bound} ?
Malathion whose criterion used is lower bound has a flashpoint of this?
What is the flash point of malathion whose criterion used is lower bound?
SELECT ?j WHERE { resource:malathion property:flash_point ?t . ?t property:flash_point ?j . ?t property:criterion_used resource:minimum }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q423005> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P2128> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
?statement <http://www.wikidata.org/entity/P1013> <http://wikidata.dbpedia.org/resource/Q21067468>
} 

SELECT ?obj WHERE { wd:Q423005 p:P2128 ?s . ?s ps:P2128 ?obj . ?s pq:P1013 wd:Q21067468 }