Question: Of the counties of Maine bordering Washington County (that borders Penobscot county), which one covers the largest area ?
Choices:
Penobscot County
York County
Somerset County
Washington County
Oxford County
Kennebec County
Cumberland County
Franklin County
Hancock County
Aroostook County
Program:
function: Find
inputs: Penobscot County
function: Relate
dependencies: 0
inputs: shares border with
backward
function: Find
inputs: Washington County
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: shares border with
backward
function: FilterConcept
dependencies: 4
inputs: county of Maine
function: SelectAmong
dependencies: 5
inputs: area
largest
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Maine" . ?e <shares_border_with> ?e_1 . ?e_1 <pred:name> "Washington County" . ?e_1 <shares_border_with> ?e_2 . ?e_2 <pred:name> "Penobscot County" .  ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Answer: Aroostook County