Question: When did Guildford (the one whose inception time is 1974-04-01) have a population of 146100?
Choices:
1939-12-01
1631
1942
2015-07-01
2008-03-12
1852-01-01
2014-03-02
350
2010-02-01
1768
Answer: 2015-07-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Guildford" . ?e <inception> ?pv_1 . ?pv_1 <pred:date> "1974-04-01"^^xsd:date . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "146100"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Guildford
function: FilterDate
dependencies: 0
inputs: inception
1974-04-01
=
function: QueryAttrQualifier
dependencies: 1
inputs: population
146100
point in time