Question: How long is Indianapolis 500?
Choices:
2.5 mile
2400 kilometre
1579 kilometre
254 kilometre
58 kilometre
3767 kilometre
10885 foot
140 kilometre
190 kilometre
563 kilometre
Program:
function: Find
inputs: Indianapolis 500
function: QueryAttr
dependencies: 0
inputs: length
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Indianapolis 500" . ?e <length> ?pv .  }
Answer: 2.5 mile