Question: Which is the Sandbox-String for degree Fahrenheit?
SPARQL (Wikidata): select distinct ?answer where { wd:Q42289 wdt:P370 ?answer}
Answer: ($1-32)*0.18333, ($1-32)*0.29167+7.50, ($1-32)*0.44444, ($1-32)*0.83333-100.00, ($1-32)/1.8, ($1-32)+491.67, ($1+459.67)*5/9