Question: Of Texas counties founded prior to 1871, which occupies the least area?
Choices: Fort Bend County
Denton County
Dallas County
Hidalgo County
Collin County
Brazoria County
Bexar County
Tarrant County
Johnson County
McLennan County
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Texas" . ?e <inception> ?pv_1 . ?pv_1 <pred:year> ?v_1 . FILTER ( ?v_1 < 1871 ) . ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: FindAll
function: FilterYear
dependencies: 0
inputs: inception
1871
<
function: FilterConcept
dependencies: 1
inputs: county of Texas
function: SelectAmong
dependencies: 2
inputs: area
smallest
Answer: Johnson County