Question: Were the number of casualties of the 2005 Jilin chemical plant explosions less than 4.8?
Paraphrase: Did the 2005 Jilin chemical plant explosions have a casualty rate of less than 4.8?
SPARQL (Wikidata): ASK WHERE { wd:Q904738 wdt:P1590 ?obj filter(?obj < 4.8) }