Question: What is the smallest discharge in a river that runs less than 530 km?
Choices:
River Thames
Missouri River
Amazon
Columbia River
Ohio River
Winchester
Mississippi River
Hudson River
Danube
Rhine
Answer: River Thames
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "river" . ?e <length> ?pv_1 . ?pv_1 <pred:unit> "kilometre" . ?pv_1 <pred:value> ?v_1 . FILTER ( ?v_1 < "530"^^xsd:double ) . ?e <discharge> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: FindAll
function: FilterNum
dependencies: 0
inputs: length
530 kilometre
<
function: FilterConcept
dependencies: 1
inputs: river
function: SelectAmong
dependencies: 2
inputs: discharge
smallest