Question: Of mountain ranges shorter than 680 KMs, which is the longest?
Choices: Sierra Nevada
Cascade Range
Alps
Pennine Alps
1928 Summer Olympics
Adirondack Mountains
Appalachian Mountains
Pyrenees
Blue Ridge Mountains
Himalayas
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "mountain range" . ?e <length> ?pv_1 . ?pv_1 <pred:unit> "kilometre" . ?pv_1 <pred:value> ?v_1 . FILTER ( ?v_1 < "680"^^xsd:double ) . ?e <length> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: FindAll
function: FilterNum
dependencies: 0
inputs: length
680 kilometre
<
function: FilterConcept
dependencies: 1
inputs: mountain range
function: SelectAmong
dependencies: 2
inputs: length
largest
Answer: Sierra Nevada