Question: Which one among the geographics  located on Earth (the one whose apoapsis is 1.00000261 astronomical unit) is the smallest?
Choices:
Pacific Ocean
Eurasia
Transylvania
Asia
South America
North America
Atlantic Canada
Lake District
Antarctica
Europe
Answer: Europe
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "geographic region" . ?e <located_on_astronomical_location> ?e_1 . ?e_1 <pred:name> "Earth" . ?e_1 <apoapsis> ?pv_1 . ?pv_1 <pred:unit> "astronomical unit" . ?pv_1 <pred:value> "1.00000261"^^xsd:double . ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: Earth
function: FilterNum
dependencies: 0
inputs: apoapsis
1.00000261 astronomical unit
=
function: Relate
dependencies: 1
inputs: located on astronomical location
backward
function: FilterConcept
dependencies: 2
inputs: geographic region
function: SelectAmong
dependencies: 3
inputs: area
smallest