Question: What is the ISO 3166-2 code of the city with NUTS code UKE11 (the start time of this statement is 1999-01-01)?
Choices:
FR-33
CS-VO
US-KS
GB-GLG
GB-FIF
IN-PB
ES-CT
GB-KHL
IT-75
US-MD
Answer: GB-KHL
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city" . ?e <NUTS_code> ?pv_1 . ?pv_1 <pred:value> "UKE11" . [ <pred:fact_h> ?e ; <pred:fact_r> <NUTS_code> ; <pred:fact_t> ?pv_1 ] <start_time> ?qpv . ?qpv <pred:date> "1999-01-01"^^xsd:date . ?e <ISO_3166-2_code> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: NUTS code
UKE11
function: QFilterDate
dependencies: 1
inputs: start time
1999-01-01
=
function: FilterConcept
dependencies: 2
inputs: city
function: QueryAttr
dependencies: 3
inputs: ISO 3166-2 code