Question: Which Texas county that shares a border with Dallas County (that shares a border with Collin County) has the smallest area?
Choices:
Johnson County
McLennan County
Tarrant County
Dallas County
El Paso County
Hidalgo County
Cameron County
Montgomery County
Denton County
Collin County
Answer: Johnson County
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Texas" . ?e_1 <shares_border_with> ?e . ?e_1 <pred:name> "Dallas County" . ?e_2 <shares_border_with> ?e_1 . ?e_2 <pred:name> "Collin County" .  ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: Collin County
function: Relate
dependencies: 0
inputs: shares border with
forward
function: Find
inputs: Dallas County
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: shares border with
forward
function: FilterConcept
dependencies: 4
inputs: county of Texas
function: SelectAmong
dependencies: 5
inputs: area
smallest