Question: What is the minimum viable temperature for a strain with a biosafety level of 1?
Paraphrase: What is the lowest temperature to maintain a strain with biosafety level 1?
SPARQL (Wikidata): select ?ent where { ?ent wdt:P31 wd:Q855769 . ?ent wdt:P3251 ?obj . ?ent wdt:P1604 wd:Q18396533 } ORDER BY DESC(?obj)LIMIT 5 
Answer: Pseudomonas putida KT2440