Question: When did Ravenna have a population of 146989?
Choices:
1976-12-01
1994-06-16
1937-12-01
2012-05-01
2018-09-30
1453-12-01
2004
1619-01-01
1781-01-01
1955-09-24
Answer: 2004
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Ravenna" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "146989"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Ravenna
function: QueryAttrQualifier
dependencies: 0
inputs: population
146989
point in time