Question: What is the time period that 661000 is the population of the state in Germany whose NUTS code is DE50 starting in the year 2003?
Choices: 2012-01-12
2006-11-22
2014-11-30
1923-01-01
1435
1807
1879
1853-01-01
2003-11-01
2001-03-25
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "state of Germany" . ?e <NUTS_code> ?pv_1 . ?pv_1 <pred:value> "DE50" . [ <pred:fact_h> ?e ; <pred:fact_r> <NUTS_code> ; <pred:fact_t> ?pv_1 ] <start_time> ?qpv_1 . ?qpv_1 <pred:year> 2003 . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "661000"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: NUTS code
DE50
function: QFilterYear
dependencies: 1
inputs: start time
2003
=
function: FilterConcept
dependencies: 2
inputs: state of Germany
function: QueryAttrQualifier
dependencies: 3
inputs: population
661000
point in time
Answer: 2014-11-30