Question: Which mountain range that is less than 1000 kilometers long has the greatest length?
Choices: Adirondack Mountains
Appalachian Mountains
Himalayas
Alps
Blue Ridge Mountains
Sierra Nevada
Comedy Central
Pyrenees
Cascade Range
Pennine Alps
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 < "1000"^^xsd:double ) . ?e <length> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: FindAll
function: FilterNum
dependencies: 0
inputs: length
1000 kilometre
<
function: FilterConcept
dependencies: 1
inputs: mountain range
function: SelectAmong
dependencies: 2
inputs: length
largest
Answer: Blue Ridge Mountains