Question: Which Maryland county that shares a border with Harford County has the smallest area?
Choices:
Frederick County
Anne Arundel County
Prince George's County
Charles County
Howard County
Carroll County
Baltimore County
Allegany County
Harford County
Kent County
Program:
function: Find
inputs: Harford County
function: Relate
dependencies: 0
inputs: shares border with
backward
function: FilterConcept
dependencies: 1
inputs: county of Maryland
function: SelectAmong
dependencies: 2
inputs: area
smallest
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Maryland" . ?e <shares_border_with> ?e_1 . ?e_1 <pred:name> "Harford County" .  ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Answer: Kent County