Question: When did the city whose ISNI is 0000 0004 0409 3523 hve a population of 2731571?
Choices:
1998-03-18
2016
2015-09-01
1798
2019-03-02
1997-10-17
1956-12-01
1918-01-01
1981
1962
Answer: 2016
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city" . ?e <ISNI> ?pv_1 . ?pv_1 <pred:value> "0000 0004 0409 3523" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "2731571"^^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: ISNI
0000 0004 0409 3523
function: FilterConcept
dependencies: 1
inputs: city
function: QueryAttrQualifier
dependencies: 2
inputs: population
2731571
point in time