Question: Which one from independent cities within the administrative division of Virginia (the one whose MeSH Code is Z01.107.567.875.075.837) is the smallest by area?
Choices: Petersburg
Roanoke
Portsmouth
Chesapeake
Lexington
Winchester
Falls Church
Fredericksburg
Fairfax
Lynchburg
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "independent city" . ?e_1 <contains_administrative_territorial_entity> ?e . ?e_1 <pred:name> "Virginia" . ?e_1 <MeSH_Code> ?pv_1 . ?pv_1 <pred:value> "Z01.107.567.875.075.837" . ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: Virginia
function: FilterStr
dependencies: 0
inputs: MeSH Code
Z01.107.567.875.075.837
function: Relate
dependencies: 1
inputs: contains administrative territorial entity
forward
function: FilterConcept
dependencies: 2
inputs: independent city
function: SelectAmong
dependencies: 3
inputs: area
smallest
Answer: Falls Church