Question: When did the California county with FIPS 6-4 (US counties) of 06071 have a population of 2128133?
Choices:
2001-12-31
1753
2009-02-01
2007-08-01
2015-01-01
2004-10-01
1981-12-31
2018-11-05
1553
2004-08-01
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: FIPS 6-4 (US counties)
06071
function: FilterConcept
dependencies: 1
inputs: county of California
function: QueryAttrQualifier
dependencies: 2
inputs: population
2128133
point in time
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of California" . ?e <FIPS_6-4_(US_counties)> ?pv_1 . ?pv_1 <pred:value> "06071" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "2128133"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Answer: 2015-01-01