Question: Of the Oregon counties bordering Multnomah County, which takes up the least area?
Choices: Washington County
Lake County
Columbia County
Lane County
Marion County
Douglas County
Yamhill County
Tillamook County
Clackamas County
Linn County
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Oregon" . ?e_1 <shares_border_with> ?e . ?e_1 <pred:name> "Multnomah County" .  ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: Multnomah County
function: Relate
dependencies: 0
inputs: shares border with
forward
function: FilterConcept
dependencies: 1
inputs: county of Oregon
function: SelectAmong
dependencies: 2
inputs: area
smallest
Answer: Columbia County