Question: Which part of a Texan county, that partially contains Plano, is the largest one ?
Choices: Brazoria County
El Paso County
Johnson County
Denton County
Jefferson County
Cameron County
Dallas County
Hidalgo County
Montgomery County
Collin County
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Texas" . ?e <partially_contains> ?e_1 . ?e_1 <pred:name> "Plano" .  ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: Find
inputs: Plano
function: Relate
dependencies: 0
inputs: partially contains
backward
function: FilterConcept
dependencies: 1
inputs: county of Texas
function: SelectAmong
dependencies: 2
inputs: area
largest
Answer: Denton County