Question: Which port city whose establishment date is after -3000 has the smallest area?
Choices: Gibraltar
Alexandria
Tianjin
Basra
Bohemia
Fremantle
Busan
Odessa
İzmir
Barcelona
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "port city" . ?e <inception> ?pv_1 . ?pv_1 <pred:year> ?v_1 . FILTER ( ?v_1 > -3000 ) . ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: FindAll
function: FilterYear
dependencies: 0
inputs: inception
-3000
>
function: FilterConcept
dependencies: 1
inputs: port city
function: SelectAmong
dependencies: 2
inputs: area
smallest
Answer: Gibraltar