Question: When did the business established in Cambridge, population 3295, have a work staff numbering 9199?
Choices:
1251
1980-10-01
1839
2014-12-31
1800-01-01
1967
1992-02-25
802701
1970-01-01
1875-01-01
Answer: 2014-12-31
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "business" . ?e <location_of_formation> ?e_1 . ?e_1 <pred:name> "Cambridge" . ?e_1 <population> ?pv_1 . ?pv_1 <pred:unit> "1" . ?pv_1 <pred:value> "3295"^^xsd:double . ?e <employees> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "9199"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <employees> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Cambridge
function: FilterNum
dependencies: 0
inputs: population
3295
=
function: Relate
dependencies: 1
inputs: location of formation
backward
function: FilterConcept
dependencies: 2
inputs: business
function: QueryAttrQualifier
dependencies: 3
inputs: employees
9199
point in time